Cheryl Cole asks for shotgun' to deal with Ashley

London, Mar.21 : Cheryl Cole and Sarah Harding were at each other's throats at The London Studios after filming the KitKat ad all day Thursday.

So when catering staff, who were trying to feed skinny Cheryl, asked if there was anything else she needed, she replied: "A shotgun."

The staff thought the singer wanted it for Sarah but love rat husband Ashley and Aimee Walton, the woman he bedded and cheated Cheryl with, must also be prime targets, reports The Sun.

A source on set revealed: "The girls were in a foul mood after filming the KitKat advert all day.

"Cheryl and Sarah were squabbling constantly.

"I'm not sure who the shotgun was intended for. I think it was Sarah but maybe she planned on taking it home for Ashley," said the source.

ANI