Pink has been seen kissing a woman, further fuelling reports her marriage is in trouble.

The "Stupid Girls" singer - who has been plagued by rumors her relationship with her motocross star husband Carey Hart is on the rocks - is allegedly so tired of her husband's dalliances with other women she decided to hit back by "making out" with a mystery woman at Santa Monica's Viceroy Hotel.

Pink is heading for divorce after regretting her decision to have an open marriage, it has been claimed. The 'Stupid Girls' singer - who has been plagued by rumors her marriage to motocross star Carey Hart is on the rocks - is said to be tired of her husband's dalliances with other women.

A source told the New York Daily News newspaper: "Divorce is just around the corner. Carey has this one blonde in particular that he takes everywhere, even public appearances. But Pink knew what she was getting into!"

Pink gave husband Carey Hart a lap dance in a California bar, dispelling rumors their marriage is in trouble.

The "Stupid Girls" singer sang "Killing Me Softly With His Song" at a Venice Beach karaoke bar while treating her motocross star husband to her sexy moves on Sunday night.

Pink's marriage to Carey Hart is allegedly on the rocks.

The 'Trouble' singer was overheard telling friends at Hollywood restaurant Eleven things have got so bad she wants time apart from her motocross star husband of 21 months.