Super producer Pharrell Williams appeared on The X Factor tonight as a guest judge, along with Rihanna. Tonight's competitors were flown to the judges' homes in various parts of the country.

Having a great time as Paula Abdul’s judging partner, Williams, 38, gave budding singers performance and confidence tips. He expresses his excitement to the show’s producers at being able to witness various kinds of performers on the reality singing competition show.

According to TMZ, Skateboard P goes on to explain, "Just being one thing is boring, right? You know, a girl with three t*ts ... that’s where it’s at!"

(Photo: FOX)