Cheryl's mum mortified by bum covering rose tattoo

Cheryl Cole's mother is reportedly mortified by her daughter's butt tattoo.

Joan Callaghan is said to have been left horrified after she discovered through a series of photos posted by Cheryl's tattoo artist Nikki Hurtado at the weekend that her pop star daughter's rose vine tattoo - which she had done around eight months ago - covers her entire bottom as well as reaching up to the middle of her back.