Jennifer Gets Some Backstage Love

As we had previously mentioned, Jennifer Aniston is in London joining her boyfriend John Mayer on tour. Jenn was spotted backstage at the Hard Rock Calling Festival in London's Hyde Park Saturday with a smile from ear to ear as she watched her man perform.

"She was holding this big professional camera as he kicked off the set," a backstage witness tells Us Weekly. "As soon as he started singing she started taking photos. She was smiling and tapping her foot."

As soon as he was done with the show, he rushed backstage and "She wrapped her arms around his neck," says the witness.

Ahhh young love! We're totally digging these two together. Who knew she could tame one of Hollywood's biggest players? If he messes up though, he has friends like Sheryl Crow to answer to. But in the meanwhile, Crow insists that "If she's happy, then I'm happy!"