"He's just having fun", the source insisted.
The PDA comes shortly after Us Weekly published a report saying Hemsworth was "open to meeting people" following his highly-publicized split from Miley Cyrus over the summer. While they briefly broke up a few years later, they reunited and married last December in a surprise and intimate ceremony on their Tennessee property. He officially filed for divorce from the singer just days later.More news: Dimitar Berbatov urges Manchester United to sign Juventus striker Mario Mandzukic
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Miley recently hit back online after her and Cody's relationship was exposed after a fan took a snap of them on a coffee date, leading her to ask the now infamous line, 'can't I have a kiss and an açai bowl?!'
In a statement released at the time of their break up, a representative for Liam and Miley said: "Ever-evolving, changing as partners and individuals, they have decided this is what's best while they both focus on themselves and careers".
See more on Maddison and Liam's recent outing in the video above.
When they announced their split, Hemsworth and Cyrus revealed in a statement that they had made a decision to do what is best, which is to focus on themselves and their careers. She also starred in Strangerland alongside Nicole Kidman.
"I'd be like, 'You are too attractive, you are never allowed to leave the house!'" she concluded. "I have a great life I wouldn't trade for "privacy" but PLEASE don't make this awkward for me!"