We know that our favorite celebs love going to the gym whenever they get the chance. They all love doing yoga and piloxing! Why? Well, it’s Hollywood! You have to keep in shape to get the jobs you want. Actually, they go to the gym so often that they have tons of different workout clothes. We’ve spotted Ashley Tisdale in, believe it or not, 15 different gym outfits! Click on the picture to see them all!