as well as Dianna Agron and the Spanish actress Alejandra Onieva. Here's a look back at Sebastian Stan's dating history over the years. Stan's most public relationship came when he started dating ...

Sebastian Stan and Annabelle Wallis have been romantically ... Stan was previously in a relationship with Spanish actress Alejandra Onieva. Wallis, meanwhile, was in a relationship with Chris ...

Sebastian Stan is a Romanian actor. He rose to fame in 2007 as Carter Baizen on The CW's Gossip Girl. Stan has also starred on the series Kings and Once Upon a Time. He is best known for ...