Justin Timberlake

Seeing as though JT is spending more time on a movie set than the studio lately, it's safe to consider him a full-blown actor now. With two of the season's most talked about blockbusters in theatres now (Bad Teacher and Friends With Benefits) and another one on its way (In Time), Timberlake is running the summer of 2011. When he's not rocking his own line, William Rast, he's definitely doing justice to other high-end brands.