Justin Bieber and Pitbull light up the 'DWTS' ballroom

Slideshow posted in Photos | Tuesday, September 25, 2012

34 of 69: Olympic gymnast Shawn Johnson and her partner Derek Hough await their fate on 'Dancing With The Stars: The Results Show' on Tuesday, September 25. The pair received 22 out of 30 points from the judges for their Fox Trot on the season premiere of 'Dancing With The Stars: All-Stars,' which aired on September 24, 2012. (ABC Photo)