According to Star magazine, Britney Spears is engaged to her agent, Jason Trawick.

After more than three years of casual hookups, Brit and Jason took their relationship to the next level while they were on vacation in the Bahamas last month. That’s when Brit and Jason shared a special night together during which Jason popped the question!

“He didn’t exactly get down on one knee, but Brit didn’t care. She said yes, and they opened a bottle of champagne to celebrate,” says an insider. “Jason held Britney for a long time and kissed her cheeks. They talked about their future for hours and didn’t go to sleep until after 3 a.m.! They just wanted to be alone together.”

Britney is already thinking about a December wedding — after her Circus world tour wraps this fall — and wants her big day to far outclass her previous ceremonies. For her first nuptials, to childhood friend Jason Alexander, her outfit consisted of a baseball cap and cutoffs! And she feels her wedding to Kevin Federline was a”trashy” affair.

“When she marries Jason, she wants it to be like a fairy tale,” says a friend.

Source, Bauer-Griffin