Katy Perry: SNL Promo Video!
The 27-year-old entertainer (in Victoria by Victoria Beckham) is hosting, while Robyn serves as the musical guest!
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?
Katy Perry – SNL Promo