Jennifer Aniston has been spotted kissing a new mystery man.

A source told the National Enquirer that Jennifer was spotted with a “dark-haired young man” at a Sting concert in California last month: “Jennifer looked gorgeous in a beautiful gold dress. She was joined by a dark-haired young man, wearing a black leather jacket and jeans who gently put his arm around her.”

“There was a lot of kissing going on. It was obvious they were more than friends.”

“She was glowing. Romantic music and a sexy man with her - she was loving the evening.”

Jennifer took her date backstage to meet Sting and then joined another couple for a $1500 meal at Patina restaurant in the centre of Los Angeles.