Popsugar Fitness Celebrity Fitness Celebrities Leaving the Gym and Pilates See Which Stars Broke a Sweat This Week July 19, 2014 by Aemilia Madden View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Natalie Portman There's nothing quite like a classic white t-shirt, and Natalie Portman wears one well while heading to a Pilates class. Previous Next Start Slideshow Celebrity Fitness