"I really, really love to move. You know what I mean? I mean, it's not a workout, but I absolutely love to do it, and that's performing, which is very close to doing Zumba. When you're onstage and you're moving everything, every single part of your body, it's actually working and active to the tips of your fingers. You're burning a hell of a lot of calories. And I think that's what people always look forward to - they want to know how many calories they've burned, and it's really important to actually know that and know your nutrition even more."