Sharon Osbourne has no plans to have fourth face lift "yet".

The 64-year-old television host has admitted she is "still" on her "third facelift" and has no plans to go under the knife any time soon.

Speaking to Metro newspaper, the red head said: "I'm still on my third face lift. I haven't gone on to my fourth yet".

The star - who is married to rocker Ozzy Osbourne with who she has children Kelly, Jack and Aimee with - is set to return as a judge on 'The X Factor' and the star has vowed to do her "best" on the programme.

She explained: "I want to do my best, and you don't want to be on a show that's failing.

"That means ratings."

But the star has hinted she accepted the offer to critique budding artists on the talent competition because of the success of it.

She said: "Nobody takes a job and goes, ' I don't care if it's the least-watched sow in England."

And Sharon believes "true stars" are hard to find but she thinks the show is "great" and finding talented stars and boosting their career.

She said: "The show's track record is great, you can't deny that. True stars are just hard to find."