Sheryl Underwood Shares the Secret Behind Her 90-Pound Weight Loss Transformation (Exclusive)

Mayim Bialik on, Ken Jennings is appearing on the season 3 of the actress’ Fox sitcom,. And only ET was on set for their reunion, which marks the first time Jennings has been on a scripted comedy. “I’m very dazzled by everything,” he tells Matt Cohen, before revealing that former longtime host Alex Trebek used to make appearances on primetime TV, showing up on, and even, which starred Bialik as a child.

Mayim Bialik on, Ken Jennings is appearing on the season 3 of the actress’ Fox sitcom,. And only ET was on set for their reunion, which marks the first time Jennings has been on a scripted comedy. “I’m very dazzled by everything,” he tells Matt Cohen, before revealing that former longtime host Alex Trebek used to make appearances on primetime TV, showing up on, and even, which starred Bialik as a child.

Gabby Windey has something to say about her performance kiss. The alum received a sweet on-stage smooch from her fiance, Erich Schwer, as she completed her Viennese walz to Elvis Presley's «Can't Help Falling in Love» on Monday night's show — but she tells ET backstage that the moment was filled with more nerves than passion. «I'd like to preface — my mouth was so dry,» she exclaims to ET's Matt Cohen when asked about the moment with Schwer. «Because of the nerves,» she continues, «but it was so sweet.» Val and Gabby danced to I can't help falling in love <3 #DWTSpic.twitter.com/EK0DU9pAwbMy heart ❤️

Selma Blair has always had Sarah Michelle Gellarin her corner — and is no exception! Gellar was in the crowd on Monday night to cheer on her longtime pal, who absolutely stole the show on Elvis night with an impressive cartwheel-split maneuver in her Jive to «Jailhouse Rock.» «It feels too amazing, surreal,» Blair tells ET's Matt Cohen backstage after the taping, gushing over the support from Gellar and Amanda Kloots from the audience.

Teresa Giudice's journey on  journey has come to an end, and the reality star is taking the elimination in stride.Giudice and her pro partner Pasha Pashkov spoke with ET's Matt Cohen after Monday's Elvis Night, where the couple were voted out of the contest following their Jive set to «All Shook Up.»«Listen, it's all good,» Giudice said with a shrug. «I mean, I knew I wasn't gonna, you know, win it. But it was so much fun. It was so much fun doing it, I'm glad I was here.

Home Economics begins a new season at the Happiest Place on Earth -- Disneyland! Season 3 of the ABC comedy kicks things off with the Hayworths at the iconic theme park, joining a long list of shows that have dedicated episodes to Mickey and his friends.«This is not just a season premiere, it is a dream come true to get paid to go to Disneyland. I can see how hard they had to push you to come out here to interview us today,» star Topher Grace joked to ET's Matt Cohen on location in Anaheim, California.The actor acknowledged that when he shows his two young kids that he shares with his wife, Ashley, the premiere episode, there may be some anger on their part as to why they weren't able to tag along on set.

Selma Blair stole the spotlight on Monday night's  season premiere, dancing the Viennese waltz with Sasha Farber and, poignantly, handing off her cane amid her ongoing battle with multiple sclerosis (MS). By the end of her heartfelt performance, Blair had audiences both in-studio and at home in tears. «It means everything,» she tells ET's Matt Cohen of the moment she ditched her cane to lean on Farber, instead.

Val Chmerkovskiy and his partner, Gabby Windey, got lots of love during the  season premiere. The 36-year-old longtime dance pro and the 31-year-old  alum were cheered on by Val's pregnant wife, Jenna Johnson, and Gabby's co-star, Rachel Recchia, in the audience. «That’s the game changer, you know, when you get married that becomes a part of your life, and having Jenna by my side --and Jenna loves Gabby the way she loves Gabby,» Val tells ET's Matt Cohen after their performance. «We love each other, me and Jenna,» Gabby agrees.

Selma Blair stole the spotlight on Monday night's premiere, dancing the Viennese waltz with Sasha Farber and, poignantly, handing off her cane amid her ongoing battle with MS. By the end of her heartfelt performance, Blair had audiences both in-studio and at home in tears. «It means everything,» she told ET's Matt Cohen of the moment she ditched her cane to lean on Farber, instead.

Val Chmerkovskiy and his partner Gabby Windey are getting lots of love in their premiere. The longtime pro, 36, and his partner, 31, were cheered on by Val's pregnant wife, Jenna Johnson, and Gabby's co-star, Rachel Recchia, in the audience. «It's that’s the game changer, you know, when you get married that becomes a part of your life, and having Jenna by my side --and Jenna loves Gabby the way, she loves Gabby,» Val tells ET's Matt Cohen after their performance. «We love each other, me and Jenna,» Gabby agrees.

Alfonso Ribeiro has stepped into Tom Bergeron's dancing shoes not once, not twice, but three times. But if the new  co-host had his druthers, he'd like to step into Bergeron's shoes again and again and again.Ahead of the season 31 premiere Monday, Sept. 19 on Disney+, Ribeiro spoke with ET's Matt Cohen and opened up about co-hosting and how he's no stranger to following in Bergeron's footsteps.

John Legend has his OG video girl back for his latest song, “Wonder Woman.” On Wednesday, the singer premiered the “Wonder Woman” video which stars his wife, Chrissy Teigen, on the couple’s nine-year wedding anniversary.  “I married my Wonder Woman 9 years ago today.” Legend captioned the post of the video’s premiere. “Happy Anniversary, my love.

Chrissy Teigen is glowing and growing. As thepregnant author and her husband, John Legend, prepareto welcome a new baby to their family, Teigen is opening up to ET about what their children think of the forthcoming addition. «She's so nurturing and loving,» Teigen says of the couple's eldest daughter, Luna, 6.

Ana de Armas is sharing all the details behind her extensive transformation into Marilyn Monroe for her new film, . ET's Matt Cohen spoke to de Armas at the film's Hollywood premiere, where she said she spent three hours in the hair and makeup chair to portray the blonde bombshell.«That was quite a journey every day,» the 34-year-old actress said about the physical transformation she underwent for the film.

 is making the move to streaming. ET's Matt Cohen spoke with the cast of the long-running soap about how the show will change after making the move from NBC to Peacock, after spending 57 years on air.«Well, I think we all think of Peacock as NBC,» Deidre Hall said, «so, it isn’t a huge transition, but it means that we are on the air, we'll still be reaching millions of people, and I think we’re all thrilled to be doing that.»«Absolutely, yeah, no, it's a new opportunity,» Robert Scott Wilson added. «It's refreshing, and adds to the longevity… with a lot of history.

Jeremy Allen White dishing out a few crumbs for what we can expect from season 2 of Yes, chef! ET's Matt Cohen spoke with the star of the hit Hulu series Monday night at Disney's Emmys after-party, where he admitted to just how little he knows about what's next for Carmy and his kitchen comrades. «I don’t know anything. I haven’t read anything,» he said. «I think we’ll build The Bear — we’ll build the restaurant. I know that much.»In the final moments of the season 1 finale, viewers watch Carmy hang a sign in the restaurant window that reads, «The Beef is closed.

Amanda Seyfried's next task at hand after winning her first-ever Emmy? Explaining to her 5-year-old daughter the magic of television!The 36-year-old actress spoke with ET's Matt Cohen after winning an Emmy for Outstanding Lead Actress in the Limited or Anthology Series or Movie category Monday night at the 74th Primetime Emmy Awards, and opened up about her kids — daughter Nina, 5, and son Thomas, 1 — staying up to watch Mom receive her statuette.«My daughter stayed awake and cried because she was confused about how I was able to talk to her through the TV,» Seyfried tells ET. «So, I just have to explain it, I think.

Ellen Pompeo is making sure the new doctors scrubbing in at Grey Sloan Memorial Hospital are greeted with love! On Monday, following the 74th annual Primetime Emmy Awards, ET caught up with newcomers, Midori Francis and Niko Tehro, who dished on the sweet gift Pompeo presented to them when they arrived.  “Ellen has been amazing,” Francis told ET’s Matt Cohen at the Disney Emmys after-party. “She gave us the biggest, most warm welcome.

Jimmy Kimmel has nothing but praise for Quinta Brunson after her big win at the 2022 Emmy Awards. Even if his comedy bit during the segment seemed to rub people the wrong way.Kimmel attended the Walt Disney Company Emmys After Party on Monday, and he spoke with ET's Matt Cohen about the star and creator's exciting win.«She is so unbelievably talented.