Beyonce will "never" judge a TV talent show, according to her father and former manager Mathew Knowles.

The superstar was rumoured to have been in talks to join Simon Cowell's singing contest The X Factor, but negotiations reportedly broke down after she demanded too much money.

However, Knowles is adamant his daughter would never have considered such a job, as she has ruled out ever becoming a TV talent judge.

He tells Britain's Sunday Mirror, "It would never happen as Beyonce would never do that. There are a few things that she would never do and that is one. It's not for her."