but received worldwide attention after Justin Bieber tweeted that it was possibly the catchiest song he’d ever heard. And he was right. This song is structured to get you hitting the repeat button.

Paytas wrote "Fat Chicks" because she noticed that even though songs like Meghan Trainor's "All About That Bass" are about body positivity, "no one comes right out and says it: fat," she said.

It’s a tough call, but this might be Jay Park’s catchiest song ever. Zico gifted us this light, feel-good summer song in 2015, and with the bright, witty rap and Babylon’s youthful voice ...

The Backstreet Boys are responsible for some of the catchiest songs in pop history ... US for just the second time ever this week. The tune reappears at No. 176, which marks the highest position ...