Kerry Katona to film reality TV show

Kerry Katona has signed an exclusive deal with MTV for a "no-holds-barred" reality show.

The former singer has agreed to take part in a fly-on-the-wall series following her and husband Mark Croft until the birth of their fourth child in May.

Cameras will follow Katona as she makes a variety of professional appearances, including launching her first novel and a new perfume. The couple will also be filmed as they attend court to fight their respective custody battles.

An MTV spokesperson said: "In Kerry Katona: Crazy In Love, Kerry and Mark will lift the lid on life as a celebrity couple and will no doubt take the opportunity to answer some of their harshest critics.

"Entertaining, heart-warming and warts and all, [the show] promises to be must see television for 2008."

Kerry Katona: Crazy In Love begins on February 17, 2008 at 10pm on MTV.