She has never said she has split with her husband so this former A list mostly movie actress who is an Academy Award winner/nominee turned television actress is a cheater I guess.
I mean the husband cheats a bunch, so who could blame her, but she is cheating with her co-star.
Not even shy about it this past week while promoting their show together.
Husband: Olivier Martinez
Co-star: Jeffrey Dean Morgan
SiriusXM’s Entertainment Weekly Radio Channel Broadcasts From Comic-Con 2015