Is the sexy vampire finally off the market? True Blood's Alexander was seen being extremely affectionate to the gorgeous Margot Robbie at a Sundance party.

The Tarzan co-stars were reportedly spotted partying and making out during the Sundance Film Festival held in Utah, and now rumors are flying that they might just be the newest and hottest couple in Hollywood.

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On January 23, the pair reportedly spent their day barhopping around Park City, Utah. And it was later that evening when they were spotted cozying up to each other and making out.

A source revealed to People magazine, "They came separately but left together in a big group. Alex told the girl at the door he was coming to see his 'friend'. They asked who his friend was and he said Margot Robbie...he came to see her."

After the party at Sundance, the pair was seen leaving and hitting up 10ak Tinder party. "They were there late-night holding hands. Margot and Alexander definitely looked like a couple," a source shared, "They were very touchy-feely and at one point were full on kissing!"

The actress reportedly last dated Tom Ackerley, while Alexander Skarsgard openly dated Kate Bosworth for a few years before they decided to split in 2011 and was recently linked to Ellen Page.

The Swedish actor and Australian actress both star in the upcoming Tarzan movie, which is set to be released on July 1, 2016.

TagsAlexander Skarsgard, Margot Robbie