Let's begin by acknowledging how awesome it is that Cher was able build her career as a single-named artist. Cherilyn Sarkisian, but really Cher, was not only a singer but an entity. A singer, actress, author, businesswoman, comedian, dancer, director, fashion designer, film producer, model, philanthropist, record producer, songwriter, and television host, she is considered the Goddess of Pop. But we're sure she wishes she played the piano. Her 1998 track "Believe", written in honor of her late ex-husband and music partner Sonny Bono, was a huge success, and topped the charts of 23 countries worldwide.