Shirtless Birthday Boy Austin Mahone Goes Jet Skiing in Miami

It’s only a matter of time before Austin Mahone takes over the world. But until that happens, the newly minted 18-year-old musician just wants to enjoy a day on the beach with his boys.

Mahone has been in Miami celebrating his 18th birthday this week and was even spotted out with perpetual trouble maker Justin Bieber.

It seems that his activities on the beach today were nothing but innocent though, as he even took the time for a lesson before riding the jet ski out onto the open water.

Gotta be honest though, Mahone’s spelling abilities worry me a bit more than his night out with the Biebs.

Unless he meant flying a jet through the sky over South Beach, there’s something wrong with that tweet.