tonight -- alex trebek's cancer fight revealing the signs he missed. >> i wish i had known sooner. >> plus are lori loughlin's daughters ready to testify against her. then -- >> welcome to halloween on "e.t." >> we're behind the scenes with heidi klum for her big costume reveal. >> why would you dress like a flirty nurse when you can be a mailbox. plus we're ghost busting with dan aykroyd. >> and -- >> sam feldman is "e.t.'s" special guest host!

happy halloween from the perfect place on this spooky day, universal studios, hollywood. >> with our perfect guest co-host, star of "super store" and "friday the 13th," ben feldman. you look great. >> you said we were wearing costumes. >> we'll get to all the crazy star costumes in a minute. >> but let's get started with some serious news about "jeopardy" legend alex trebek. >> i wish i had known sooner that the persistent stomach pain i ex pierced prior to my diagnosis was a symptom of pancreatic cancer. >> alex says he missed the early warning signs of the disease. >> other common symptoms can include mild back pain, unexplained weight loss, new onset diabetes and the yellows of the skin or eyes. >> listen closely. you can hear the hoarseness in his voice. >> and that's why i've joined forces with the world pancreatic cancer coalition to raise global awareness of the risks and symptoms of pancreatic cancer. >> alex's voice was clearer

earlier this month when he revealed his cancer treatment was affecting his speech. >> i'm slurring my words. my tongue doesn't work as well as it used to. the chemo has caused sores on the inside of my mouth. it makes it difficult to speak and enunciate properly. >> the 79-year-old vowed to host "jeopardy" as long as he can. today a source tells "e.t." alex is still at work and has shot episodes all the way to january 10th of next year. alex is hoping his new message can save others. >> together we can get it done. now to lori loughlin and the college admissions scandal. lori's "fuller house" co-star bob saget is standing by her. >> for a while i was saying no comment. what i would say is i love the people i love and i have empathy for people that are in my life for 35 years. i don't cut people out. >> lori could use a little love right now. a source tells "e.t." lori is worried and has had sleepless

nights throughout this nightmare. the 55-year-old actress was spotted out in l.a. yesterday running errands in her mercedes. she has plead not guilty, but here's a question -- could her daughters be forced to testify against her? >> are you worried that your mom might go to jail? >> legal experts say it's possible prosecutors could ask olivia jade and isabella to take the stand. now back to lori's co-star bob saget. he's been caught up in another big l.a. story, the massive fires. he lives close to the getty fire and as of this afternoon it had burned 745 acres and is still not contained. >> my house is on possible fire and john stamos was texting me right before this interview are you okay, do you want to stay here? and i'm like, no, i stayed with you in that house in san francisco long enough. i'm not staying in your home. >> i am so glad those two can find humor in a serious moment. have you been affected by the fires? >> i haven't.

i have a lot of close family and friends that have. >> our thoughts and prayers with everybody affected by the california wildfires. let's move on to a big star break-up. niecy nash says her marriage is over. >> can exes work together after they break up? >> i say so. >> ironically that was niecy less than three weeks ago. yesterday she and husband of eight years, jay tucker, tweeted, quote, we are better friends than partners in marriage. >> where's your husband? >> he's working. that's the only reason why i was able to wear this dress. >> it's unclear when they split, but at last month's emmys niecy's mom was her date, but jay was still on her mind. >> he definitely said send me a picture and i was like, huh? >> the dress is a lot. it'll keep your marriage alive. >> it's a shocker since the couple who married on tv was always lovey dovey around "e.t." and niecy even wrote a naughty relationship advice book. >> i make sure i take care of

him before he goes out. i take the hunt out is what i do. his legs is weak. he's sleepy. he need a nap. you feel me? >> and it's worked, hasn't it? >> every single time. next miranda and husband brendan's milestone. lambert was out with her police officer man in new york yesterday, not far from "gma's" studios where this time last year he was on patrol and first met miranda. >> he's pretty laid back and friendly and sweet. >> the newlywed posted a new video of her shirtless, quote, house husband and gushes about him on "sunday today." >> when you truly find someone that loves you for who you are, it's a light that kind of clicks on, that you really didn't know was off. >> we are going to be with miranda in new york. look for that next week. we're heading to new york because rachel smith is with

hallo-queen heidi klum. >> so this year is my 20th anniversary of my halloween party. so i thought it would be fun for people to watch live when i get ready. >> she's been at this for hours already. sounds like torture to me. the big reveal will be tonight. but heidi and her prosthetic make-up artist mike marino did give "e.t." some exclusive clues. >> so i will have a very hard time walking. >> and seeing and speaking and everything else. i think this is the most all encompassing costume that we've done. >> i can't do anything. >> heidi's goal? to be unrecognizable. also expect another wild entrance. >> that's the whole point for

everyone, to be someone else for the night and for example when i was the thriller video you know i don't think people knew with all the dancers around me that i was the werewolf. in the end i rehearsed a lot to get that dance down. >> last year heidi and now husband tom kaulitz dressed up as fiona and shrek. >> i know it's so sweet that he's actually doing this. >> heidi says he will join her on the red carpet once again. >> that was a challenge. and heidi laughed the whole time while watching tom being tortured by glueing a giant shrek face on him. >> i think it needs to be a little less crazy for him. i think he almost passed out last year. heidi's not the only one going all out for halloween. >> trick-or-treat. why you dressed like that? >> because it's my costume. all you gotta do is go to the costume store and say make me look stupid. >> kevin hart channelled 1996 dwayne johnson for his

costume/"jumanji: the next level" trailer announcement. celebs have been celebrating halloween all week and we're handing out awards for our faves. jennifer garner wins our funny over sexy award. >> why would you dress as a flirty nurse when you can be a mailbox? >> and we award the definitely not disney approved trophy to kylie jenner for her take on ariel, complimented with a bedazzled flounder purse. but who wore it better? kim did the look in 2012. our next award, best costume takedown, goes to courtney cox who commented on sarah foster's "friends" themed costume, rachel and phoebe, who the hell are you? >> doesn't make any sense. >> but ariana grande wins halloween with this look. kind of felt like the "twilight zone" at "live with kelly and ryan." their halloween spooktacular was all about viral moments. ♪ gonna take my horse to the old

town road ♪ >> i feel like the viral moment could be your dance moves. >> are we a virus? oh, you mean his cowboy kicks. >> he let the music inspire him. >> i let it inspire and that's what music should do. it should inspire america. >> it took three months to prep the show. kelly had 11 costumes. ryan had 8 including morphing into the "addams family" and, yeah, that's kelly's hubby mark consuelos as gomez. >> meanwhile it was disco fever at the today show and "gma." savannah guthrie channelled olivia newton john. >> are you and kevin are going to get in your costume?

>> we will. the wait is almost over for our rapter encounter. >> the screams and surprises as we take the jurassic park plunge. plus -- >> who you gonna call? >> is bill murray on board? >> so exciting. >> inside a haunted museum with real life ghost buster. then courtney

minutes away on "e.t." more spooky

i thought i would get into the spirit of things and watch "scream three." i noticed that gayle weathers has those infamous bangs. i say i bring them back. let's see. >> listen to me there's no way that's her real hair. that has to be a wig. courtney is not going back to those scary bangs. you know what's really scary lauren and our special co-host taking the jurassic world plunge. >> we got to get ponchos on. we're going on jurassic world

the ride. >> the ride just threatens to ruin your outfit. >> are we getting on? we are. okay. >> we are wet. >> we are scared. >> chris pratt we're coming for your job. >> watch out. >> ben, i know you love halloween so much that the cast of super store went to new orleans. tell me about that trip. >> it's the spookiest city in the world. we wanted to go and party and dress like luna ticks. >> tell us about super store this year. >> a lot of incredible costumes. i'm a cowboy. that's nice. i'm a lazy halloweener.

weird world. >> we took the plunge on the jurassic world ride. can you experience jurassic world if you don't meet a raptor face-to-face? >> what's the key to controlling the raptor? >> it's staying out of the way. >> i'm not comfortable. >> if you think this guy is scary, wait until you see what happened to kevin frazier inside a world famous haunted museum. >> that just scared the crap out of me. >> then never get ghosted again. >> remember this for the rest of your love life. >> closed captioning provided by --

imagine going to a restaurant and your waiter is bill murray. maybe it could happen. listen to what bill told amy schumer on her podcast. >> i did fill out a job application at pf chang's at the atlanta airport because i think that is one of the great places. >> to do what? >> just work there. it looks like they're having the best time. >> and of course the restaurant responded, bill, you're hired. when can you start? i'll tell you where we really want to see bill working in the new "ghost busters" movie. yep, it's coming back.

>> the film shot for 68 days and wrapped almost two weeks ago. the next-gen movie stars "stranger things" finn wolfhard and paul rudd. >> who ya gonna call? >> o.g. ghost buster dan aykroyd returns. he got ready for the fun by taking me through universal's ghost busters' themed maze. >> who are you gonna call? >> not me. >> you're a ghost buster. >> what can you tease about the story? is it a continuation of the same character? >> it feeds beautifully into the first two stories and hands it off to a new generation. >> but can we expect this guy to put on his proton pack? >> who are you gonna call for the movie? >> well, of course, i'll try to get my old pal mr. murray to see if he can drop in. i'll be making a call there. >> by the way i know where one of the original ghost buster's suit is.

it's hanging inside zach bagan's haunted museum. the host of "ghost adventures" on travel channel spend 300 grand on props and costumes from the original movie. now last april zach took me on a terrifying tour of his museum. so i thought no way can i get it any scarier. i was wrong. >> now this is an artifact that witnessed an exorcism. >> this is actual audio from the exorcism. i got the actual tape with the chairs. nobody's ever heard this before. >> it's called the devil's rocking chair and it's allegedly so haunted it caused this woman to collapse and go unconscious just by being near it. >> this chair was seen levitating. it would disappear and reappear. anybody that has ever tried to sit in the devil's rocking chair had severe back problems. >> are you sure you don't want to touch it? now it's worse. you were mocking it. that's even worse.

you have to commit. >> spirit, i was not mocking you. >> i was skeptical until this happened. >> i feel my back tightening up. >> are you serious? >> i'm not kidding you. i'm not [ bleep ] you. i'm not [ bleep ] you. my back just started to -- that just scared the crap out of me. >> it's because you mocked it. >> holy crap. i'm gonna stand over here. i'm gonna come outside the room. that is the weirdest thing that's ever happened to me. >> yeah, you better respect the spirits. tonight zach shows why during his halloween special "ghost adventures, curse of the harrisville farm house." it takes viewers inside the freaky home "the conjuring" film was based on. >> something's grabbing my left leg. i don't want to be in this room. >> zach got sick for three weeks after shooting the special and he claims he's not the only one. >> when they made the movie, the actresses were getting attacked. they believed that just making that movie cursed them. >> here's the funny thing i was like my back still hurts. zach said stay in touch with him because the spirits follow you. >> i don't mess with that.

>> well, the dating world can be terrifying too. ben, before you met your wife were you ever ghosted? >> in, never was. well in tonight's "thursdate with matthew hussey" he's making sure you never get ghosted again. >> liza, josh is ghosting you. >> who's's ghosting who? >> ghosting is a horrible thing, isn't it? it doesn't feel good. it feels like a rejection and what's more it feels like a rejection where there's no closure. how can we feel better if we've been ghosted? three ways. firstly, recognize that disinterest is closure. if someone isn't texting you or calling you, that is all you need to know. >> wow, he's just not that into me. >> the next way to feel better is to allow your actions to out pace your losses. go out this weekend. meet five new people. crowd out the space that you're currently using to obsess and think about this person that ghosted you four weeks ago. >> it's like "the sopranos."

it's over. find a new show. >> and lastly recognize that the reason this hurts is because it actually feels like a loss. and it shouldn't because you can't lose someone you didn't have. remember this for the rest of your love life and i promise you it will save you from 99% of the heart break you will ever walk head first into. do not invest in someone based on how much you like them. invest in a person based on how much they invest in you. >> think of how much time and therapy i could have saved over 20 years if i had known this. >> by the way, invest in yourself too. >> i have gone broke doing that. >> good point. >> today's "e.t." birthday question which rapper dated madonna? question which rapper dated madonna? sean combs,

here's another cleaning tip from mr. clean. cleaning tough bathroom and kitchen messes with sprays and wipes can be a struggle. there's an easier way. try mr. clean magic eraser. just wet, squeeze and erase tough messes like bathtub soap scum... and caked-on grease from oven doors. now mr. clean magic eraser comes in disposable sheets. they're perfect for icky messes on stovetops... in microwaves... and all over the house. for an amazing clean, try mr. clean magic eraser, and mr. clean magic eraser sheets.

travel consideration provided by -- tomorrow on "e.t." our prince jackson exclusive. >> growing up watching thriller i was terrified. >> his tour of the jackson

family home turned haunted house. >> are people really buried here? >> tomorrow on "e.t." in our "e.t." birthday s which rapper dated madonna? that is vanilla ice. he turns 52 today. they dated for real. >> thank you for joining me. i don't feel so alone in my costume. >> since we're both dressed as food let's try some of the scary treats at halloween horror nights. we're joined by the spooky culinary director. >> we have the monster chili cheese dog. this is the monster sunday. >> let's get our sugar high going. >> are we doing this? >> let's do it. >> i'm going to have a waffle sunday. >> i'm going to drink a donut. >> happy halloween.

>> that's the way the cookie crumbles. >> i'm so that early retirement we planned. it's going ok? great. now i'm spending more time with the kids. i'm introducing them to crab. crab!? they love it. so, you mentioned that that money we set aside. yeah. the kids and i want to build our own crab shack. ♪ ♪ ahhh, you're finally building that outdoor kitchen. yup - with room for the whole gang. ♪ ♪ see how investing with a j.p. morgan advisor can help you. visit your local chase branch.

- the bay area is a golden destination and healthy living. but are you missing out on life's simple joys, hindered by chronic dental issues? if your smile is holding back your social, or professional life, if your health is suffering because of dental challenges, or if enjoying a steak dinner is just a dream, here's the good news. clearchoice dental implants can change your life in one day.