Katy Perry Celebrates Red Nose Day At Radio One

Finishing up her gig at the Hammersmith Apollo, Katy Perry was spotted hitting up BBC Radio One Studios in the wee hours last night (March 17).

The “Teenage Dream” songstress looked lovely in a slim-fitting silver dress with yellow heels and a red nose as she made her exit from the building.

Katy had participated in the longest ever show in aid of Comic Relief in which Chris Moyles was on the air for 37 straight hours.

As for her conservative Christian mother, Mary Perry Hudson is looking for a book deal so she can tell her side of the story regarding Katy’s crazy career. "It is the story of Mary Perry Hudson," said Mama Hudson.