Christina Aguilera bared her body in a skimpy, white bathing suit for a "religious experience". The 41-year-old singer shared snaps of her European summer and flaunted her curvaceous bod to her 8.4 million Instagram followers.
Read on to learn about the activities that help her stay in shape, as well as the photographs that prove they work—and don't forget to check out the 30 Top Celebrity Swimsuit Moments to become beach-ready too!