Katy Perry: SNL Promo Video!

Katy Perry teams up with Saturday Night Live cast member Kenan Thompson in this new promo for her hosting gig on the sketch comedy show this Saturday (December 10).

The 27-year-old entertainer (in Victoria by Victoria Beckham) is hosting, while Robyn serves as the musical guest!

PHOTOS: Check out the latest pics of Katy Perry

Be sure to watch as Katy does an impression of her husband, Russell Brand, and dishes on what advice he gave her about hosting the show.

WILL YOU WATCH Katy Perry host Saturday Night Live?