Kerry Katona has sworn on her unborn baby’s life that her mother in law hit her at her New Year’s Eve party.

The former popstar appeared on This Morning after two tabloid stories broke the report of the fight last weekend.

Kerry, 26, spoke honestly about her cocaine addiction, but she said she’d been completely clean for three years… ‘apart from my bi-polar medication’.

She said she went to a tabloid newspaper about the brawl on Sunday after she heard her mother-in-law Marilyn Croft had spoken to the News of the World.

VIDEO: Click here to watch the full Kerry Katona interview on This Morning