Cheryl Cole's X Factor Comeback

The Geordie singer could be back on the UK show.

Producers are apparently trying to get Cheryl Cole to join Tulisa at the judges' houses part of the show.

"Producers are desperate to bring Cheryl back in some way or another," a source told The Daily Star Sunday.

"One option being discussed is for her to come back for the judges' homes week.

"Theoretically she could help out Gary Barlow or Tulisa because she's good friends with them both.

"But the general consensus is that Tulisa would be better."

If Cheryl does join the N-Dubz star on the show, she'll be headed for Tulisa's gran's house in Greece which has been reportedly where Tulisa plans on choosing her finalists.

Other ideas for Cheryl's comeback include a week of mentoring contestants in the live shows or even performing with a contestant in the grand final.