November 12th is 2NE1 member Sandara Park's 25th (26th in Korea) birthday! On me2day, the girls of 2NE1 shared some of the fun they had during her birthday party by posting camera phone footage from the celebration. You can see them act wild and sing the Korean version of Happy Birthday at a fast pace. Fans also had #happybdaydara trending on twitter for a couple of hours. Check out the footage below, remember to visit the YG Ladies Forum and also Happy Birthday to Sandara Park! cr: me2dayvideo