with tom bergeron and erin andrews. tell us about what's going on. >> all right hi guys.and it is a very very big day as we introduce the new cast backstage. >> yes. >> it's a wild crew. >> it's a great crew. >> it is a great crew. cannot wait to share it with you. we've given you some clues and we'll get to that coming up. >> we got to get news first. "gma" weekend anchor dan harris in for amy this morning. >>> we'll start with the big weather news as ginger has been telling us all morning parts of the south are bracing for more snow sleet and freezing rain. the dallas area has been especially hard hit with trucks crashing off highways and major delays at the airport. georgia and the carolinas are also getting whacked. school districts in more than half a dozen states have canceled or delayed classes. ginger's full forecast coming up in just a few minutes. >>> we've got breaking news from overseas. isis fighters have reportedly kidnapped 90 christians after storming a village in northeastern syria just days after the ter executed 21 christians in libya. >>> the secretary

all: tom bergeron! yes!d thank you to hattie, georgia, tucker, and henry for that lovely introduction, guys.

i'm tom bergeron, and this show is about transforming how you look and feel, starting right now. >> announcer now to lose weight? >> i've struggled with my weight my entire life. >> i really want to... lose this. >> i didn't want to walk down the aisle weighing 220 pounds. i need to do something, and it needs to happen right now. >> announcer: now there's a breakthrough new way to lose those pounds and inches, and it happens in just 21 days. >> i was amazed i was able to accomplish this in three weeks. >> i lost 14 pounds and 11 inches, and i feel great. >> announcer: get ready for the 21 day fix, the fast, simple

and now, here he is -- the best friend a video ever had tom bergeron!use ] thank you very much! thank you, and welcome to a special celebrity edition of "afv" to help us celebrate 25 seasons on the air.

i'm tom bergeron, and this show is about transforming how you look and feel, starting right now. >> announcer right now to lose weight? >> i've struggled with my weight my entire life. >> i really want to... lose this. >> i didn't want to walk down the aisle weighing 220 pounds. i need to do something, and it needs to happen right now. >> announcer: now there's a breakthrough new way to lose those pounds and inches, and it happens in just 21 days.

all: tom bergeron! yes! thank you very much and thank you to hattie, georgia, tucker, and henry for that lovely introduction, guys.

both: tom bergeron! [ cheers and applause ] thank you!ckenzie and brooke, for that lovely introduction. thank you, folks. welcom

both: tom bergeron! [ cheers and applause ] thank you! you, mackenzie and brooke, for that lovely introduction. thank you, folks.

right now with tom bergeron and erin andrews.n out here. host tom bergeron, co-host erin andrews and it is a very, very big day as we introduce the new cast backstage. >> yes. >> it's a wild crew. >> it's a great crew. >> it is. >> it's a great crew. cannot wait to share it with you guys. we've given you some clues and we'll get to that coming up. >> that is coming right up. >> we got to get news first. "gma" weekend anchor dan harris in for amy this morning. good morning. the breaking news outside of los angeles. a commuter train heading into l.a. slammed into a small trailer northwest of l.a. 30 people hurt. abc's neal karlinsky is in our los angeles borrow. what do we know. >> we just learned there are no reported fatalities in this after that commuter train north of los angeles hit what appears to be a small tractor trailer derailing three cars. scott wright is over the scene right now. >> reporter: we're covering a massive collision that occurred about 5:40 this morning. it was a metro ventura county line train. slammed into

and now, here he is -- the best friend a video ever had tom bergeron!] thank you very much! thank you, and welcome to a special celebrity edition of "afv" to help us celebrate 25 seasons on the air.

i'm tom bergeron, and this show is about transforming how you look and feel, starting right now. >> announcer: are you struggling right now to lose weight? >> i've struggled with my weight my entire life. >> i really want to... lose this. >> i didn't want to walk down the aisle weighing 220 pounds. i need to do something, and it needs to happen right now. >> announcer: now there's a breakthrough new way to lose those pounds and inches, and it happens in just 21 days. >> i was amazed i was able to accomplish this in three weeks. >> i lost 14 pounds and 11 inches, and i feel great. >> announcer: get ready for the 21 day fix, the fast, simple system you can stick with, from celebrity fitness and nutrition sensation autumn calabrese. >> even too much of healthy food can pack on the pounds. let me show you how my color-coded containers help you eat the right satisfying portions of the foods you love. plus, with my quick, 30 minute daily workouts you can stick with, you will lose weight. you don't need 90 days. you don't even need 60 days to see results. you just give me 30 minutes a day for 21 day

and today, autumn and america's favorite host, tom bergeron, are going to share incredible stories of people who wanted to get in shape fast. >> i lost 15 pounds in my first round. >> wow. all right. >> yeah, so... >> announcer: and they'll reveal how people are even using the 21 day fix for multiple rounds to completely change their lives. >> i was always tired. i was always worn out. i felt like a failure. >> in 7 rounds, you lost 43 inches and 100 pounds. >> announcer: get ready to be amazed at what you can do and undo with the 21 day fix. and keep watching for a special free offer you don't want to miss. >> all right, great stuff. now, who here would love to get in shape and lose a bunch of weight in just three weeks? [ cheers and applause ] okay. and who would love to be able to lose that weight but still enjoy the foods you love? [ cheers and applause ] i thought so! so, let's bring out the real star of the show, an amazing woman who has actually been my personal trainer, who i think is one of the most inspirational and effective body-transformation experts i've ever seen. ladie

i'm tom bergeron, and this show is about transforming how you look and feel, starting right now. >> announcering right now to lose weight? >> i've struggled with my weight my entire life. >> i really want to... lose this. >> i didn't want to walk down the aisle weighing 220 pounds. i need to do something, and it needs to happen right now. >> announcer: now there's a breakthrough new way to lose those pounds and inches, and it happens in just 21 days. >> i was amazed i was able to accomplish this in three weeks. >> i lost 14 pounds and 11 inches, and i feel great. >> announcer: get ready for the 21 day fix, the fast, simple system you can stick with, from

i'm tom bergeron, and this show is about transforming how you look and feel, starting right now. >> announcer right now to lose weight? >> i've struggled with my weight my entire life. >> i really want to... lose this. >> i didn't want to walk down the aisle weighing 220 pounds. i need to do something, and it needs to happen right now. >> announcer: now there's a breakthrough new way to lose those pounds and inches, and it happens in just 21 days. >> i was amazed i was able to