Though he has time to get in shape for his expanded role in The Hunger Games second installment, Catching Fire, actor Liam Hemsworth already seems to be in training.

The Australian was spotted filming his new movie, Empire State, in Queens yesterday (July 8) looking ready for action.

The movie — which also stars Dwayne “The Rock” Johnson and Emma Roberts — is scheduled for a June 2013 release. 

And while Liam’s brother, Chris, plays the god Thor, it was Liam’s biceps that had us entranced in these photos. Just look at them!

The actor recently proposed to singer Miley Cyrus, and with those muscles, it’s no wonder she said yes!

What do you think of Liam’s sexy on-set shots?

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