Justin Bieber hit the stage in Arizona and then his vomit hit the stage during his Believe tour last night.  He threw up mid performance, but had a sense of humor about it on Twitter later.

First things first, check out the video of Bieber tossing his cookies on stage.

He did have a sense of humor about the whole thing though as he told his Twitter followers that milk was a bad choice.

Justin Bieber Twitter

He even posted a shirtless pic for his fans that might feel bad for him.  I honestly think it's payback for all of the people who have wanted to get sick over the thought of Justin Bieber over the last few years.