Cheryl Cole and Charlotte Church could be about to reignite their long running feud, as both are booked for this Friday’s Jonathan Ross chat show.

The feud between the singing stars started when Cheryl accused Charlotte of trying emulate Girls Aloud’s sound on her debut album. Last year Charlotte criticised Cheryl’s performance as a judge on The X Factor saying:

“X Factor needed someone with wit and grit but she couldn’t give an honest answer – let alone charm her way out of the situation.”

On Friday night Charlotte will be interviewed by Jonathan Ross about her new role on Andrew Lloyd Webber’s ‘Over The Rainbow’ while Cheryl will be performing her new single ‘Parachute.’ So will Wossy have a fight on his hands?

A show source told The Sun: “It’s not known if Geordie Cheryl plans to mingle with the other guests in the green room.

“We certainly hope she does.”