Aniston 'thinks Mayer could be the one'

Jennifer Aniston has reportedly told friends that she is in love with boyfriend John Mayer.

The couple were first spotted together in Miami last month and the 39-year-old's feelings have quickly become serious.

A friend told Star magazine: "Jen thinks John could be 'The One' and that she has fallen for him - hard! She's usually pretty cautious when it comes to dating but, with John, she has decided to follow her gut feelings."

Talking about the musician's previous relationships with stars such as Jessica Simpson, Cameron Diaz and Minka Kelly, the source added: "[Jennifer] has heard all about his past and his womanising ways, but doesn't see him like that."

Mayer is rumoured to share Aniston's feelings, despite previous concerns that he may be interested only in a summer fling.

A pal of the singer is quoted as saying: "He had become disillusioned with some of his earlier relationships, but he thinks Jennifer is gorgeous and he loves her sense of humour."