Universal has unveiled the first three posters for Judd Apatow's Knocked Up -- a follow-up to his giganto comedy The 40 Year Old Virgin -- which is set to hit theaters on June 1. AICN managed to nab three different looks at this bad boy, including two domestic posters and one international. Pic, of course, stars Seth Rogen (Apatow's "Golden Boy") as a guy who accidentally "knocks up" his one night stand, as played by the beautiful Katherine Heigl.

Yeah, you're probably thinking the same thing I am: Based on that picture to the right, how in the world did Rogen's character manage to score with someone as gorgeous as Katherine Heigl? Surely they don't expect us to believe that Rogen -- with his good looks and hot body -- has no problem taking home the prettiest girl in the room, right? Ah, then again, perhaps that's part of the plot? Regardless, it should be interesting to see how Apatow does with this film -- more specifically, will it make Seth Rogen a huge star? Hey, if anything, Ryan Seacrest plays himself in the film ... so, just watching him make the usual ass out of himself should score at least a few laughs.