Justin Bieber Celebrates His 21st Birthday by Trying Alcohol for the First Time [photos]

Over the weekend, Canadian everteen Justin Bieber turned 21 years of age. He celebrated by renting out an entire Caribbean island and dancing around to 50 Cent's "In Da Club" while chugging champagne. He also apparently forgot to pack any shirts for his big birthday getaway. :(

The whole specatcle looks like a nightmare, but then again were you doing anything more interesting when you turned 21?

According to TMZ, the island Bieber rented out for the party is located near Granada. 

Among the guests invited to Bieber's private island birthday getaway was Hailey Baldwin, who is either his close friend or his girlfriend. Then again, the line between friend and girlfriend is a very thin one at that age, blurred by alcohol and hormones. She did post this picture of the two from the party so go ahead speculate away.

 There were other guests models at the party as well. Like this lady:

 And Yovanna Ventura who is, you guessed it, a model, as well as one of several ladies who fade in and out of Bieber's orbit when Selena Gomez is not around.

 Here's hoping there are eggs and coffee somewhere on this mysterious island for the morning-after hangover.

 And in case you missed out on all the fun, no worries, Bieber will be having a second 21st birthday party, this one in Las Vegas.