Shania Twain has just started a two-year stint in Las Vegas. While her schedule is grueling, Twain says her vegetarian diet helps keep her energy up.
"I don't eat meat, fish, or eggs. I was never a big meat eater, but I've got some more energy now," Twain said. "I eat a lot of tofu, and I drink soy shakes with fruit every morning. I always have soybeans, black beans, or chickpeas for lunch or dinner."
Twain has also been taking steam showers to make sure her voice sounds great every night.