Matthew Morrison doesn't rule out a Cheryl Cole appearance on Glee!

Lea Michelle (Glee)

Glee star Matthew Morrison has told viewers not to rule out an appearance from Cheryl Cole on hit US series Glee, saying that the Geordie singer's links with FOX could help her launch a career in America. The Girls Aloud star was recently given the axe from US X Factor.

Morrison, who plays Will Schuester in the US show, told The Sun today: "Appearing on Glee would be a good way for Cheryl to crack America.

"She was part of Fox when she was in America and they also make Glee. Maybe she will get an appearance - you never know."

He added: "Cheryl is on the front of every newspaper and magazine in the UK. It's not the same in America but I think she can crack it. She's a talented girl."

The actor, who is in the UK at the moment for the Glee! Live tour, also revealed: "I'd love to get Sienna Miller on the show. Keira Knightley would also be good. She can sing right? Well she'd still be good even if she can't."

The series returns to the UK on Sky 1 later this year.