With Will Smith and Tommy Lee Jones (albeit in a lesser, smaller role) on board for the 3D threequel for Men In Black, Pajiba are running an article saying that Alec Baldwin, Gemma Arterton and Sharlto Copley are in negotiations for roles in the flick. The 3rd incarnation of the Alien blockbuster will be partly set in the late 60’s with Josh Brolin playing a younger Tommy Lee Jones. Arterton will take on a secretarial role and Sharlto Copley will play an alien (what else?). The movie starts shooting in a couple of weeks and the finished product lands Summer 2012!