AceShowbiz -

Speedy, the entrepreneur boyfriend of Lady GaGa, has dumped the singer soon after The Sun makes public a picture that shows her kissing another man. E! News runs an exclusive story on the matter as being informed by a source close to the now former lovers.

The particular snap, according to The Sun, was taken at restaurant Balans in London's Soho district, where the songstress treated her 20 companions after playing a raunchy gig at London's Brixton Academy. "He was so disappointed, but he's not into cheaters," the source says of Speedy's reaction after seeing the shot. "It was hard enough for them to be in a long-distance relationship, but then this came out and it was over for him," adds the source.

A representative for GaGa doesn't immediately respond to a request for comment, E! News claims.

Lady GaGa and Speedy first met on the set of the singer's music video for "LoveGame." News of them dating was first made public by In Touch Weekly in May this year. The pair was last seen together on June 3 in Hawaii. At that time, they were snapped engaging in serious making out session.

Most recently, GaGa told Music News that she isn't the marrying type of a woman. "Part of me would love all that, but the bigger part of me knows it's never going to happen. I don't think I'm cut out for love and marriage. Music and my art are the big things in my life. I know whatever happens they won't cheat on me and they'll never let me down. Men nearly always do," so she said.