Initially, they began their relationship as friends but they surprised all of their fans by making their dating rumor official.In 2014, Similarly, another source added that Sebastian and Margarita were not leaving each other's side while they were attending Taylor Schilling's 30th birthday party at NYC hotspot Catch Roof.In addition to gaining the adoration of many fans, he has also caught the eye of quite a few Hollywood stars over the years.You might remember he dated Leighton Meester back in his Gossip Girl days, but she's not the only costar he's fallen for.Another source tells Us the new couple "didn't leave each other's side" while at Taylor Schilling's 30th birthday party at NYC hotspot Catch Roof on Saturday, July 26.be in love with Captain America, the muscle-bound, borderline asexual superhero. That’s where I lost it.”Pressed to explain further, Stan said he’d met a girl at Stagedoor Manor, a theatrical training camp in the Catskills for ages 8 to 17.There are indeed scores of Tumblr pages and slashfic fan art devoted to “Stucky”—a portmanteau of Steve Rogers and Bucky Barnes. It was in Vienna…Basically, like, I was with my mom—a single mom—and she was busy teaching piano or whatever, and I had to get to school in the morning and sometimes she couldn’t take me. We had a family in the building we lived in that basically, um, they had an older daughter and she was 16 and went to the same school, because it was lower school through middle school, and so my Mom said, ‘Hey, do you mind when you go to the school in the morning’—and she used to take the trolley—‘do you mind if you take Sebastian with you? That’s what I remember as my first kiss.”Malnati then asked Stan about his other big first—losing his virginity. “She’d said she was a virgin too, so she was also pretty late in the game, but I only did that because I wanted to seem like I knew what I was doing. We rented out a hotel room, did it at the Time Hotel, and had a Mc Donald’s happy meal afterwards. I will not name her, but god bless her—she’s married now.”Stan said that, while still a senior in high school, he’d travel from Rockland County, New York, into New York City on weekends to hang out with his girlfriend.
In 2012, he starred in the thriller Gone and began a recurring role in Once Upon a Time as the Mad Hatter. This role resulted in a nomination for the Critics' Choice Television Award for Best Supporting Actor in a Movie/Miniseries.
It was then that he decided to take acting seriously and began to apply for acting programs at several universities.
He was accepted to and attended Rutgers University's Mason Gross School of the Arts, which also gave him the opportunity to spend a year abroad studying acting at Shakespeare's Globe Theatre in London, England. After several film and television roles, including The Covenant and Gossip Girl, Stan landed a lead role in the 2009 series Kings as Jack Benjamin.
Four years later, they moved to Rockland County, New York, after his mother married Anthony Fruhauf, the headmaster of Rockland Country Day School, where Stan was educated.
During Stan's years at the Rockland school, he starred in productions including Harvey, Cyrano de Bergerac, Little Shop of Horrors, Over Here! He also attended the Stagedoor Manor summer camp where he was cast in many camp productions.