The Biebs skateboards shirtless

Faithful fans who waited outside Hit Factory Studios in Miami got the treat of their lifetimes when Justin Bieber emerged, skateboarding shirtless.

Here's just one of many fan-filmed vids floating around the interwebs of the incident, which happened around midnight on Friday February 3.

Some fans had reportedly waited outside the studios for five hours before catching a glimpse of the heart throb, who was there laying down some work on his upcoming album, Believe.