Jen says her past with Brad is ancient history

In her much-hyped interview with Oprah, Jennifer Aniston told Lady O she was living in the moment. "I'm not sitting dwelling about the past or stressing or fretting about something in the future."

She said she feels like she's been "unbelievably lucky in love" and was (despite her comments to Vogue about Angelina being "uncool") adamant that the past was the past. The whole Brad/Angelina thing? Like "100-years-old," said Jen.

Though she denied rumors she's pregnant, she did admit to wanting babies, and confirmed that she is--big gasp here--dating John Mayer.

Speaking kindly of Brad, she said, "He's done some amazing things in the last couple of years. I think he's doing great."

She then confirmed that she too was doing great. We'll see how far the greatness goes when the two square off at the box office. Jen's Marley & Me and Brad's The Curious Case of Benjamin Button both open on Christmas Day.