Ellen has been looking for great talent, and she discovered another incredibly talented teen musician in 16-year-old TOM ANDREWS. She flew him all the way from England to L.A. just to perform for you! It's been four years since he's stopped by; today the multi-talented BEN AFFLECK returns to Ellen! He directed, co-wrote and stars in the new movie "The Town." But can he juggle while being interviewed by Ellen? You've heard the biggest hit of the summer, "Cooler Than Me," all over the radio. Now MIKE POSNER will perform it for Ellen!