Britney Spears expecting third baby?

Britney Spears is rumoured to be expecting a baby after she was pictured shopping for pregnancy tests with boyfriend Adnan Ghalib.

Snaps of the pair browsing an LA drug store were released by paparazzo Ghalib's picture agency Fotopixx, leading some to believe that they may have been staged for money.

Spears' friend Sam Lutfi denied that the singer is pregnant, saying the claims are "100% not true".

Spears was also spotted wearing a diamond ring on her left hand as she left an LA restaurant with Ghalib on Tuesday, sparking speculation that she may be planning to marry for the third time.

Reports claim a "quickie" wedding has been discussed, but Ghalib is not yet divorced.

Spears' former assistant Alli Sims recently said she thought 35-year-old Ghalib had "bad intentions".