michelle turner is in new york with more on that. michelle?> jen, i'm here at madison square garden -- new york's biggest indoor arena, with a capacity of about 20,000 people, it is similar to the manchester arena, because there is a subway station, penn station, running underneath the building. >> before you pass through security that's where the attack can happen. now they have toshore that up. >> so, what's being done today? the nypd did deploy what are called "hercules teams," an elite, heavily armed team. which is part of the anti-terrorism group. are you adding security here? >> absolutely. we have canine dogs, new york state troopers around this venue. >> and all across this country today, from concerts to hockey games, security is being beefed up. the weekend is still performing tonight in the chicago area at all state arena. ♪ >> katy perry's about to go on tour this fall and is also scheduled to perform in england this saturday, tightly embraced her fans in new york. >> i just want to give you a hug and tell you how much i love you.

michelle turner went behind the scenes in las vegas. >> everyone is getting beauty and glam.is a beauty secret you swear by? >> i swear by >> preparation "nd >> does it really work? >> it really does. it really tightens it up. >> backstage, girls doing prayer circles and selfies. but the secret is, butt glue. kind of like stray-on double stick tape. to keep things from riding up your back side. and another secret, wear vaseline on your teeth. to make them shiny and keep them from sticking to your lip. >>> what's the thing you do every single day, never fails? >> meditate. that's the energy you send out to people. and drink a half a gallon to a gallon of watedar a y. to make sure my skin always looks hydrated all the time. >> julianne hough is back. what is the message she wants to send? it's aboutng beautiful. it's not just a beauty pageant. >> it's about owning who you are as a woman. >> and good luck to you, you're filling some pretty iconic shoes as c.j. what's it like being the new pamela anderson? >> it's like -- >> you can answer in a minute. >> teasing. why didn't you

clooney and his wife amal are expecting birth of twins any day now and entertainment tonight michelle turnerns us from los angeles with the latest on the dad to be. >> reporter: well, ukee and jessica george had to sit in the taped video message instead of attending a big award show so he can stay with his expect wife amal. >> i'm sorry i cannot be with you tonight, i really would have been there but, if i came there, and my wife had twins while i was there, i could never come home. >> reporter: we have been told official due date is june 1 and with the source in london saying am allies expect to give birth early, you cannot blame, george for making eight and a half hour flight to attend the event in armenia. >> you guys have names, everything picked out. >> my wife said i cannot named it casta and amghost, one thing i'm not allowed to do. >> reporter: just weeks ago amal threw a surprise birth do i bart i, sinned crawford and rained i gerber showed up and one gift was pink and blue won y. we will tell you about the home in england where both are on baby lock down here how many millions they