Watch Katy Perry go undercover, crash parties in 'Birthday' music video -- VIDEO | EW.com

Music | The Music Mix

Watch Katy Perry go undercover, crash parties in 'Birthday' music video -- VIDEO

Katy Perry Birthday

Earlier this week, Katy Perry released a preview video for the music video in which she dressed up as a variety of party entertainers, ranging from an Instagramming, gum-snapping princess to a drinky clown to a possibly kind of offensive Jewish comedian.

According to the video’s intro, Perry actually attended five different birthday parties as these characters without revealing her identity. Watch the Many Party Faces of Perry, below:

http://youtu.be/CEUg7OplvIQ

More from Our Partners