Geri Halliwell has revealed the secret to keeping her curves - wearing a bra in bed.
The 32-year-old singer has been praised for keep a firm chest and flat stomach.
She said: "The key for me is that since I was 19 I've worn a bra in bed," she told Heat magazine.
"It really stops gravity taking its toll."
Geri also revealed that her favourite glamour picture is from a modeling assignment when she was 21 and photographed topless in Majorca.
"When I'm an old woman I can look back and think 'look how perky they were'."
The former Spice Girl's new single Ride It is out now.
Source: Anaova