Everything changed on "American Idol" when the judges saved Big Mike -- and that means two contestants were eliminated last week. Today, one of them is getting a chance to give one last performance after chatting with Ellen! Now that Ellen has been a judge for a while, she'll have a lot of tips for HOWIE MANDEL. He's a brand new judge on "America's Got Talent" and he's sure to have everybody laughing. Howie has always appreciated gifts from Ellen -- especially the hermetically sealed inflatable ball he can walk around in! Then, we've watched TORI SPELLING & DEAN MCDERMOTT's relationship grow through some tough times on their reality show, and today they're stopping by to give us a sneak peek at what's happening on their brand new season! With two young kids, there's sure to be drama. And this season of "Dancing with the Stars" began with a surprise elimination; now none of the contestants feel safe -- including Pussycat Dolls lead singer NICOLE SCHERZINGER and her partner, DEREK HOUGH. They'll show Ellen they've got what it takes to win -- when they perform right here.