Happy Holidays From Liam Hemsworth's Rippling Muscles!

Liam Hemsworth showed off his wonderfully shaped arm muscles in Australia last week while on the set of his latest project, The Dressmaker. During the scene, Liam's character gets all sweaty during a rugby match, while Kate Winslet's character observes. We have to assume she's staring at the same thing we are, since Liam is the latest in a long line of celebrity guys who just can't contain their muscles. In light of Liam's recent spread in Men's Health and his recurring role as Panem heartthrob Gale Hawthorne in the Hunger Games franchise, we already knew he was easy on the eyes. But keep reading to see those arms in action, because they'll definitely bring your Liam Hemsworth crush up a notch.