Spears 'worried about Adnan sex tape'

Britney Spears is worried about an alleged sex tape featuring her and Adnan Ghalib, say reports.

According to The Mirror, Spears, 26, is currently spending time with the British paparazzo so that she can get hold of the video.

The photographer, 36, reportedly has a "stash" of films that include footage of them having sex together.

"Perhaps she couldn't live without him but these rumours keep going round that he's got some naughty tapes and that Brit is determined to get her hands on them," said a source.

"It seems extraordinary but with Brit you can never rule anything out!"

Spears broke up with Ghalib in March following rumours that he cheated on her.