Nicole Scherzinger knows how to turn up the heat when it comes to displaying her fabulous figure and jaw-dropping curves. The 44-year-old sizzled on Instagram with racy bikini snaps as she basks in the Santorini sun.
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!