Pop Mashup 2012 by Vissagan

Here's a mashup of pop hits featuring Carly Rae Jepsen, Rihanna, Maroon 5, Katy Perry, LMFAO, One Direction, etc. Some of the tracks were slowed or sped up to fit the beat -- but everything fits! LOL. They all sound alike. Amazing. It's all the same song!

Watch the video here:

Via BuzzFeed