Justin Timberlake  brought Jessica Biel  along for last night's star-studded Jay-Z concert , but today he was up bright and early to report to the LA set of The Social Network . Production on the film was underway last week in Maryland , but shooting has switched over to the West Coast for now. JT's career in film seems to be moving right along, as he also just picked up a role in the upcoming Yogi Bear movie . In not-so-great news, Justin is getting more wrapped up in the legal drama surrounding  a woman who was recently accused of stalking him .
For more photos of Justin on set just .