Katy Perry to join Rihanna and Cheryl Cole on Styled To Rock

Cheryl Cole isn't the only celebrity to join her gal pal Nicola Roberts on new fashion show, Styled To Rock produced by Rihanna… the eagerly anticipated programme will star a fourth princess of pop, Katy Perry.

cheryl cole katy perryCheryl Cole and Katy Perry will both appear on Rihanna's new TV show. Copyright [PA]

Yep, we're not sure the TV programme's celeb count could get any higher (and yet it does*)!  The Wide Awake singer, who is close friends with Rihanna, will be a guest judge and will no doubt add her quirky dressing know how to the show.

[Related story: Katy Perry and John Mayer dating?]
[Related story: Rihanna shares personal backstage photos]

Cheryl Cole will also be making her TV debut (post X Factor) and during her slot she'll the one in the design driving seat as she's charged with setting design hopefuls a fashion task and she'll also get to select the winner. Ooh err.

*Other guest judges include super stylish pop strumpets The Saturdays, Little Mix, Pixie Lott, Little Boots and Katy B.

styled to rockLysa Cooper, Henry Holland and Nicola Roberts will act as mentors on the show. Copyright [PA]

And it's not just for the girls… Rizzle kicks and Tinchy Stryder will also be sitting pretty in the judge's seat.

Rihanna will initially select 12 fashion designing hopefuls who will then battle it out to create a final look for the star for Wireless festival next summer.

Nicola Roberts, Henry Holland and stylist Lysa Cooper will acts as mentors to the contestants — The Voice UK style…

Bring on the show!