Sebastian Stan, Margarita Levieva 'dating'

Sebastian Stan is dating Margarita Levieva, it is claimed.

In the past, the Captain America: The Winter Soldier actor has been romantically linked to Gossip Girl star Leighton Meester and Once Upon a Time actress Jennifer Morrison. Now apparently the 31-year-old has a new leading lady.

"They've been friends for awhile," a source told US Weekly of Sebastian and Margarita’s relationship. "They're having fun together and seeing where it goes. They're both very art-minded and thoughtful people."

Sebastian posted a photo of the Revenge actress and himself on his Instagram account two months ago.

The two stars both appeared in 2009’s Spread along with Ashton Kutcher and Anne Heche.

They are rumoured to have attended Taylor Schilling’s 30th birthday party on July 26 where they “didn’t leave each other’s side”, another source told the magazine.

"They were with Joshua Jackson all night long," the source continued, adding that the couple "spent the entire night hanging out together on the terrace".

Sebastian’s first major role was in Black Swan, the Academy Award-winning 2010 thriller about a mentally ill ballerina. The film starred Natalie Portman and Mila Kunis.

The actor also appeared as James Buchanan 'Bucky' Barnes in Captain America: The First Avenger, which was released in 2011, as well as its 2014 sequel.

While preparing for the role of a villain in the second film the actor looked to Heath Ledger’s performance in the 2008 Batman picture The Dark Knight.

“I just always admired his performance and him as an actor,” he previously said to Cover Media. “I can’t compare myself to anything like that. He is an inspiration. That was his most memorable performance, [the Joker].”