When Ellen finally captured George Clooney last year, she had one important question: "How do I get JULIANNA MARGULIES"? His advice must have worked -- she's here for the first time today! This won't be her first time in the studio though -- the stage where Ellen tapes the show used to be sets for "ER." Now Julianna is on the hit show "Good Wife," for which she won a Golden Globe Award! Then, everybody in the UK is paying attention to the new group LA ROUX -- and you will too when you see them perform! They're coming all the way to L.A. to sing their hit song, "Bulletproof." Also, JAMES GALEA is often called the best magician in Australia, but he's going to try being the best magician in the USA when he's here today. He has some amazing tricks that will blow you away! And Ellen was shocked when LILLY SCOTT was voted off "American Idol" last week. It's a good thing Ellen has a talk show -- she's invited Lilly to perform here today.