Jennifer Aniston worries about 'half-naked' photo

Jennifer Aniston is worried about a revealing photo of her with former boyfriend Tate Donovan.

She says the picture shows him naked and her wearing only knickers and a bra.

The Friends star is worried it will be sold to the highest bidder after being stolen earlier this year.

She told a German magazine she doesn't want Brad to see the photo.

But the actress says she can rely on him not "straying" with other women.

"Brad's a gentleman and turns down every offer with a thank you - but no," she said.

Jennifer also denied persistent rumours she is pregnant.

"I'd like to hang the idiots who are selling that story up by their toe nails," she said.