Description:Since Simon Cowell went on a firing spree, there are new reports of possible judges coming up everyday.
Katy Perry and Mariah Carey have been added to the list of possible judges to sign on for the X Factor.
Another name that has been thrown into the mix is Nicki Minaj.
Katy Perry is really being buzzed about after she was a guest judge on American Idol. Also, Carey has been rumored to join X-Factor since last season when she was supposed to mentor one of the judges during the judges house(0:45)