To stay in shape, Beyoncé pays attention to her diet — except on her cheat day. "I do have to work out and watch what I eat," she told Elle. "I'm not someone who can go crazy. I'll usually have cereal for breakfast and a salad for lunch and a light dinner, and then on Sundays I'll allow myself to have whatever I want."
Learn more about Beyoncé's diet and exercise routine here.