Sebastian Stan shared that he had his first "serious love" while filming Gossip Girl from 2007 to 2011 alongside costar Leighton Meester, who he split with in 2010 following two years of dating.
SebastianStan revealed he had to cancel his appearance on Variety's Actors on Actors because other Hollywood stars 'were too afraid' to talk about Donald Trump. The 43-year-old, who portrays the ...