London, June 28 (IANS) Singer Kerry Katona has begged her estranged husband Mark Croft not to release sex videos of her as it would affect their children.

Ever since the TV documentary ‘Kerry and Me’, broadcast on Channel 4, showed him roaring at daughter Heidi, 3, Croft is furious and wants to take revenge. He has been SMSing and phoning Katona, claiming he will sell the tapes to the highest bidder. And if he can’t find a buyer, he will post them on the Internet himself, reports dailystar.co.uk.

‘Kerry doesn’t recall any tapes being made, but of course they were man and wife and shared many intimate moments. But she is worried about the effect all this may have on their children. If Mark loves them as he claims, he would try to protect them from this type of stuff,’ said a friend.