This Thursday, March 1st, is a very special day… it’s Justin Bieber’s 18th birthday! It’s a big one. So we need your help to give Justin a birthday present he’ll never forget: a world record for ‘Most Social Media Messages Within 24 Hours.’

All u will need to do on March 1st, 2012 starting at 12:00am (EST) through 11:59pm (EST) is tweet, retweet of post to Facebook the message we will provide u with on www.happybirthdayjustinbieber.com! Yes, it’s that simple. So stay tuned…

Please kom bij at www.happybirthdayjustinbieber.com to ramp up for the big event and then again on March 1st to participate in sending out the message and to wish Justin a very happy birthday.

Follow Justin Bieber Birthday guinness World Record attempt news: twitter.com/JBWorldRecord