Well, I guess some of you were right -- Jennifer Aniston really could be a stalker. But, no, she's not after Brad or Angelina this time.

More info on Jen's guest-starring role on Tina Fey's 30 Rock has been revealed, and Jen will be playing Liz Lemon's former college roommate, a "free-spirited, Fatal Attraction-like stalker," who becomes very taken with Alec Baldwin. 

"Jennifer is not only incredibly lovely to have around, she also has what the young people would call 'mad skills.' We're very excited that she's joining us," Tina, the show's creator, said.

The character description sounds good! It reminds me of when Brooke Shields guested on Friends, and she thought Joey was really Dr. Drake Ramore from Days of Our Lives. Remember the scene where she was licking his fingers in the restaurant? So funny.