It's been a few years, but Sony's resurrecting Men In Black for another summer blockbuster that saves the world, and this time, it's going to be in 3D... of course. Director Barry Sonnenfeld told the Showbiz 411 blog that both Will Smith and Tommy Lee Jones have signed on to a third installment in the not-dead-only-sleeping franchise, and that a script is being worked on as you read these words. Long-rumored, it was thought that Jones may be the hold-out preventing the movie from moving forward, but Sonnenfeld's comments suggest we may see this new installment as early as next summer. Now, if only someone could work the same magic on the stalled Ghostbusters threequel...