Sebastian Stan And Leighton Meester
On Gossip Girl, their characters dated and it seems the two stars also fell in love in real life too. According to reports, the couple began dating in 2008 after they met on the set. After two years, they called it quits. At the time, Leighton said that they split amicably. However, when her break-up song “Heart Strings” came out, there were rumors that it was about Sebastian. The song is apparently an “F-you” to an ex that broke her heart when she was 25 years old.
Sebastian Stan And Jennifer Morrison
Sebastian later dated Once Upon A Time star Jennifer Morrison but the pair also ended up going their separate ways after being together for around a year, from 2012 to 2013. According to a magazine, there is no bad blood between them. At the time, Jennifer played Emma Swan, one of the main characters in the ABC fantasy series while Sebastian was a guest star who portrayed the Mad Hatter.