Popsugar Fitness Celebrity Fitness Celebrities Working Out Feb. 21, 2014 Burn 60 and Tracy Anderson! The Classes Celebs Are Loving February 21, 2014 by Lizzie Fuhr View On One Page Photo 3 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Ashley Greene During a Tracy Anderson class, Ashley Greene worked up a serious sweat! Good thing she had that big bottle of water to adequately hydrate. Previous Next Start Slideshow Celebrity Fitness