Jennifer Aniston isn't a nemesis to all of Brad Pitt's lady loves. In fact, one of Brad's ex-girlfriends actually adores Jennifer! Juliette Lewis dated the handsome actor for four years in the early '90s. . . . more
Jennifer Aniston waves at the crowd and shows off her incredible arm muscles while making an appearance on The Tonight Show Starring Jimmy Fallon on Wednesday evening (January 21) in New York City.