Amy Winehouse's recent reported breast surgery has received a positive response – from her own father.

Mitch Winehouse was left red-faced after he inadvertently praised his daughter's breasts during an appearance on This Morning on Wednesday.

"Her boobs are great!" he said. "I shouldn’t have said that, should I?"

Realising he had made a mistake, Mitch went on to pay tribute to the singer's successful battle against drug addiction.

"She looks absolutely fantastic, she’s doing great,” he said.

“To look back to how she was last year, we’re on a different planet, a different space, a different time, and a different person - we all are. She's fantastic.”

Amy shows off her new boobs on the way to the X Factor studios (Splash News)

Earlier this week Amy's father revealed she had been drug-free for a year as he spoke to MPs about the rehabilitation services available to heroin addicts.