Former Friends star Jennifer Aniston is back together with former boyfriend John Mayer sources have told the National Enquirer. The couple split in August were spotted in New York before catching a flight to Los Angeles together. “Jennifer was in New York doing some shopping before she starts promotional work for her new movies, He's Just Not That Into You and Marley And Me,” an insider claims. “John was relaxing after finishing his international tour, and they hooked up. They were very lovey-dovey. They kissed several times and hugged each other tightly. John gave her a long, lingering kiss."