Jennifer Aniston has reportedly said that she will never marry again after her most recent split from singer John Mayer.

The pair dated for a year.

After failed romances with John, as well as Vince Vaughn and British model Paul Sculfor, the former star of the long-running sitcom Friends has decided she would be better off alone.

“Jennifer put so much of herself into those relationships only to have all three end in heartbreak.”

According to Britain’s New! Magazine, Jen believes she will never find a man she loves as much as her ex-husband Brad Pitt, who she divorced in 2005.

A source says: “Ever since Jennifer and Brad split, she has tried desperately to find another man who would win her heart and be the husband she’s always dreamed of. But she now realizes that Brad’s shoes are impossible to fill.”