Miley Cyrus is being considered as a potential fourth judge on X Factor. Miley is one of the stars who is on Simon Cowell's top-secret shortlist that also includes Fergie, Avril Lavigne and Demi Lovato. "There have been talks with Miley," a source revealed. The talks to bring Britney Spears on board to the show continued to drag on and she now have some competition. "Britney’s deal is not done, it’s close, but we are not that far ahead to be making a formal announcement," a source says. So, what do you think of Miley as a possible judge? (celebuzz)