Rihanna wins this round.

Has anyone else noticed this?

Don't be Forever Alone, check out Dating FAILs!

Okay, so they're not really played at once. But this mashup of Katy Perry, LMFAO, Rihanna, One Direction, Carly Rae Jepsen, and more will make you question whether we aren't just listening to the same song on repeat whenever we turn on the radio.