Katy Perry: 'Wide Awake' Video Teaser!

Katy Perry attends the City of Hope event held at The Geffen Contemporary at MOCA on Tuesday (June 12) in Los Angeles.

The 27-year-old singer joined the Music And Entertainment Industry Group as they honored Bob Pittman, the founder of MTV.

A teaser trailer for Katy‘s upcoming “Wide Awake” video was just released. The complete video will debut on MTV on June 19. We can’t wait to see the finished product!

Make sure to catch Katy Perry: Part of Me in 3D when it hits theaters on July 5.

FYI: Katy paired a vintage dress with Manolo Blahnik shoes and an Ista Jewelry ring.

10+ pictures inside of Katy Perry at the City of Hope event…