Katy Perry is getting ready to throw a "Birthday" party, but it's going to get a little weird. Her fourth Prism single will be getting the official music video treatment on Thursday, April 24. Leading up to that release, today (April 22) Perry released a two-minute teaser video on her Twitter featuring some of the colorful birthday party entertainers that will be featured in the official, full-length visual.

It takes all sorts to throw a big b-day blowout, and Perry is playing them all. There's Goldie, the exotic dancer that inspired "The Lady Is A Tramp"; Yosef Shulem, the very Jewish MC; Kriss, the downtrodden drunken clown; Ace, the animal trainer who seems to have had a run-in with a blue cake; and finally, there is Princess Mandee, the obnoxiously blonde cell phone toting little girls' entertainer.

Labeled as the "Worst Birthday Party Entertainers," each of these characters prove why they shouldn't be within 50 feet of any festivity in each of their little clips, and they're somewhat funny in that "I'm not a comedian, just a pop star being goofy" kind of way.

Watch the teaser below:

This video is going to be an odd one, y'all. Perry even teased so herself on Twitter. Think "Last Friday Night" taken to the next level.