Katy Perry To Host SNL

Katy Perry has been tapped to host the Dec. 10 episode of "Saurday Night Live".

She's only the latest singer-musician to host the long-running late-night show, joining an illustrious list that includes Justin Timberlake, Chris "Ludacris" Bridges, Paul Simon, Britney Spears and Sting.

Perry will be joined by musical guest Robyn.