Watch Katy Perry perform 'Roar' and 'Walking on Air' on 'SNL' - Los Angeles Times

With just over a week until the release of "Prism," Katy Perry took to "Saturday Night Live" over the weekend to perform two songs from the upcoming album.
With just over a week until the release of Prism, Katy Perry took to Saturday Night Live over the weekend to perform two songs from the upcoming album.

KATY PERRY PERFORMS WALKING ON AIR ON SNL SATURDAY NIGHT LIVE!

Katy Perry 'ROAR' + 'Walking on Air' on 'Saturday Night Live' [VIDEO]

Watch Katy Perry perform 'Roar' and 'Walking on Air' on 'SNL' - Los Angeles Times

Katy Perry weighs in on Taylor Swift and Travis Kelce's rumoured romance

Commence musical quibbling! Katy Perry may pen John Mayer song - Los Angeles Times

Katy Perry weighs in on Taylor Swift and Travis Kelce's rumoured romance

Watch Saturday Night Live Clip: Katy Perry: Walking On Air

Katy Perry Goes Xmas Bombshell In Stunning Strapless Red Dress

Katy Perry - Walking on Air Live on SNL October 2013

Digital Music Report 2014

Katy Perry - Walking On Air (Live from Saturday Night Live) on Vimeo