Doherty suffers from jogger's nipple

Pete Doherty has reportedly been suffering from jogger's nipple and has borrowed his girlfriend's bra.

According to the Daily Star, the singer's training for this year's London Marathon has left him with bleeding and sore nipples, so he has been forced to use girlfriend Portia Freeman's underwear as protection.

A source commented: "He’s doing so well. He’s really serious about kicking drugs, so this tests his will-power and is giving him a goal.

"But all that was putting him off were his amazingly sore nipples. So Portia’s underwear is really helping."

Doherty has allegedly been training with his former landlord and GCap boss Ralph Bernard in Marlborough since December.

"He’s showing the same devotion to marathons [as drugs] now. It’s a much healthier obsession than crack," added the source.