This Week on Ellen

The big day is finally here -- Ellen's exciting debut on "American Idol" is tonight! Hollywood Week begins, and she'll sit at the judges' bench for the first time. You don't want to miss what she's doing today to get ready! Then, you can't help but fall in love with BRADLEY COOPER. The gorgeous guy is in the movie "Valentine's Day," in which he reunites with former co-star Julia Roberts. And speaking of love, EMILY BLUNT recently became engaged to John Krasinski. Ellen hasn't received the wedding invitation yet, but Emily probably just wanted to hand-deliver it. Also, this weekend Ellen sent two audience members to the Super Bowl with all-access passes -- and today they'll show her all the exciting behind-the-scenes moments!

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With Valentine's Day near, Ellen wanted to have some of the sexiest stars on the show -- and there's no one better than Ellen's good friend, DEMI MOORE! Demi and Ashton Kutcher are well known for being a romantic couple; they said they even bought guns together. Ellen and Demi were once in a movie together, but they cut Ellen's scene -- maybe Demi can have it inserted into her new movie, "Happy Tears." Then, in the past year, everyone has noticed the gorgeous CHANNING TATUM in some of the biggest movies. The model-turned-actor is now stealing hearts in the new movie, "Dear John," and might end up stealing your heart too! Also, there's no better musician for this time of year than MICHAEL BUBLÉ. The two-time Grammy-winning artist is here to sing his hit song, "Haven't Met You Yet."

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With Valentine's Day just around the corner, Ellen has been preparing all week long. She's invited the sexy guests -- now it's time to bring the dreamy ones. The McDreamy, that is. PATRICK DEMPSEY is bringing a little romance to the show. He once said he doesn't believe in Valentine's Day, but after being in a movie called "Valentine's Day," has he changed his mind? Either way, he's still just as dreamy on "Grey's Anatomy." Then, you won't have to spend hours making yourself beautiful if you pay attention to KYM DOUGLAS! She always brings her homemade beauty secrets to the show, and Ellen never knows what she'll suggest! Whether it's bathing in wine, sticking her feet in Jell-O, or rubbing coffee grounds on her butt, Kym isn't afraid to show off her amazing and hilarious tips.

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It's been a week in the making -- Ellen's Valentine's Day show is today! It's full of huge surprises for the audience, and you might win them too! Ellen has a little something for everyone; starting with something sweet -- the amazing ANNE HATHAWAY is here. She's so sweet, she once put herself up for auction, and ended up raising $12,000 for charity! Now Anne is in the star-studded movie "Valentine's Day" and will share all the details of her on-screen romance. Then, JOSHUA RADIN brought a little romance when he performed at Ellen's wedding. Today he's giving a personal performance -- in someone's home! Ellen will check in on the private concert today. And, to spice things up a bit, the Sport's Illustrated Swimsuit Edition Cover Girl has been announced -- and she's stopping by to get a few beauty tips from Ellen!

Last month, Ellen showed an amazing video of an adorable 4-year-old dancer in China. She loved it so much, she vowed to get him here to perform on the show. Today, the adorable YIMING WANG is here from halfway across the world to impress you with his moves! Then, "24" is finally back, and it's bigger than ever. KIEFER SUTHERLAND is here to tell Ellen all about the new season. There have been rumors that he's ready to call it quits -- will this season end badly for his character? Ellen will get to the bottom of it! Also, Ellen's Winter Win Storm is going strong, and it's about to get even bigger today when Game Week begins! There's no better game to kick-off a week of huge prizes than Know or Go! And you can stop searching for the latest funny web videos -- Ellen found another hilarious batch!