Jennifer Carpenter

Michael C. Hall and Jennifer Carpenter play brother and sister on the hit series Dexter, but now will play ex-husband and wife in real life. The couple has filed for divorce after two short but eventful years of marriage that saw Hall battle Hodgkin's lymphoma and their critically-acclaimed show blow up.
She gushed that he's "the sexiest man alive, one of the best we've got. He's incredible and if anyone deserves accolades, it's him."
For those who don’t follow it, Dexter is the ongoing story of a Miami P.D. blood spatter analyst who is a serial killer in his spare time. Hall not only stars as the titular character but also produces the show too.