Popsugar Fitness Celebrity Fitness Dakota Johnson Pilates Dakota Johnson Won't Let Gray Skies Get in the Way of a Workout January 9, 2015 by Lizzie Fuhr View On One Page Photo 3 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Britney Spears Britney Spears stepped out of a challenging dance rehearsal rocking a throwback crop top. Previous Next Start Slideshow Celebrity Fitness