Amy Winehouse was hospitalised after her breast implants "leaked".

The 'Back to Black' singer was admitted to a London medical centre earlier this week to be treated for what was believed to be complications with her medication.

But her father Mitch Winehouse insists it was because she trouble with her new chest - which cost a rumoured £35,000.

Speaking on his online show 'Mitch Winehouse's Showbiz Rant', Mitch said as he pointed to his chest: "It wasn't because she had a cold. She's fine, she just had a little leaky something or other."

A friend of the star added to Britain's Daily Mirror newspaper: "She saw something oozing out of her top. To see stuff seeping out was horrible."

Despite difficulties with her breast implants, Amy was recently reported to want to undergo more cosmetic surgery to look like a "pin-up".

A source said: "Amy loves her breasts. She can't stop touching them and showing them off to friends. She says she feels womanly again and wants to be more curvy like she used to be. She thinks by having another operation and bum implants that she will achieve her dream pin-up look."