Karina Smirnoff

Karina Smirnoff (born Karina Smyrnova, January 2, 1978) is a professional ballroom dancer. She is known as a professional dancer on Dancing with the Stars, where she won the thirteenth season with army veteran and soap opera star J. R. Martinez. She has also won two runner-up titles, a semifinal title, and several quarterfinal titles. She is a five-time U.S. National Champion, World Trophy Champion, and Asian Open Champion.