So who really is Jena Sims? The American actress and model was ... in movies and shows like Attack of the 50 Foot Cheerleader, Sharknado 5, Entourage, Dexter, and One Tree Hill.

Last year, she was named the Sports Illustrated Rookie of the Year. As an actor, Jena Sims has starred in a Sharknado 5, and she was a cast member of the Attack of the 50 Foot Cheerleader.