Katy will be judging you….

Not only has Victoria Beckham landed herself a slot on the US show, but now so has Katy Perry. Both girls will be guest starring in the new series of American Idol.

Reuters reports that the singer is, along with another secret host will replace Paula Abdul and guest star on the show.

Should be interesting watching Katy Perry and Simon Cowell battle it out!

Katy Perrys Pool Party Concert At Fontainebleau Miami Beach