Girls Aloud singer Sarah Harding has been dumped by her DJ boyfriend for being constantly linked to other men.

Latest reports of the blonde’s close friendship with one of the backing dancers on her group’s UK tour proved the last straw for Tom Crane.

A source tells The Mirror, “It is a really sad situation but Tom has definitely walked out on Sarah.

"Sarah was constantly linked with other men and, even though it's always been perfectly innocent, he found it tough."