Pitt knows the drill – it's all about building community – as he volunteers for Habitat for Humanity. Plus: Justin plays host, K-Fed performs and more

KEEPING UP APPEARANCES

With a wink and a smile, Justin Timberlake eases into his role as host of the MTV Europe Music Awards during a press conference Wednesday in Copenhagen. Timberlake is also competing for best male and best pop singer at the 13th annual awards, which will be held Thursday.