By Stephen M. Silverman
Updated August 06, 2001 01:00 AM

Jennifer Aniston is not shy when it comes to baby talk. “I’m not pregnant. You can get that out of the way,” the “Friends” star, 32, was quoted as saying by Elle in its September edition. The pregnancy rumors, which were denied last month by spokespeople for Aniston and her husband, Brad Pitt, were sparked by the season finale of the NBC sitcom, in which the possibility is presented that Aniston’s character, Rachel, may be pregnant. The stories were further fueled by an erroneous report in a German magazine last month. “That’s what’s so funny,” Aniston said of the “Friends” plotline. “We were like ‘Well, jeez, we’ve got it written in here; it could come in nicely.’ But you know, we’ll see. All in good time.” On the widescreen front, Aniston stars in the upcoming movie “Rock Star,” in which she plays the girlfriend of a 1980s heavy metal band member. She said that she was disappointed when one of her heroes, Aerosmith’s Steven Tyler, 53, didn’t get a role in the movie. “I have to say,” said Aniston, “I don’t know how old the man is, but he’s phenomenal, that energy. He is the one person that Brad said I can have if the opportunity presents itself.”