Kerry Katona has flown to Tenerife whilst her husband, Mark Croft, moves out of their family home. The former pop star has had a troubled marriage to the cabbie, since they married at Gretna Green in 2007.

According to the Sun, things finally came to a head after Mark accused Kerry of cheating on him with her fitness instructor, Kevin Green.

Kerry lost three stone after she attended at two-week diet and exercise course in January. After leaving the 'fat camp', Kery continued to phone, text and meet up with her instructor.

Friends of the troubled star think Kevin has a positive effect on Kerry, who has stuck to her fitness regime after leaving the camp at the beginning of the year.

A friend told the News of the World, “We thought she would come back and be on the chips and curry but she's changed. She's been eating well and exercising. She hasn't even thought about taking cocaine.”

After Mark accused Kerry of cheating, she had a good think about their relationship and decided enough was enough. Accordign to The News of the World she told Mark to move his things into their basement and to find somewhere else to live.

A friend told the newspaper: “Kerry finally realised it’s time to lose the leech. She told him she hadn’t cheated but he was convinced. She now knows she’s better off without him.”