Sisqó

Even before Sisqó became an overnight superstar in summer 2000 with the infamous "Thong Song," he was no stranger to success. Not many may have recognized his name, but his voice was no doubt familiar, since he was a member of the massively successful '90s R&B group Dru Hill. In 2000, though, Sisqó finally became a household name thanks to his debut solo album, Unleash the Dragon. "Thong Song" and its scandalous yet ubiquitous video on MTV propelled the album to the top of the charts, followed by another huge hit, "Incomplete." By the end of 2000, Sisqó was not only a music star but also a phenomenon because of his youthful looks, toned body, trendy clothing, and stylish hair -- and his omnipresence on MTV obviously didn't hurt. A year after "Thong Song" first blew up, Sisqó returned with his second album, Return of Dragon, and had also lined up a startling number of acting opportunities, which reaffirmed his star status, though his popularity waned the following decade.