Keeping his physique in leading-man shape, Liam Hemsworth headed to the gym in West Hollywood on Wednesday (June 5).

The "Hunger Games" star stayed simple in a gray T-shirt, blue jeans, and black sneakers as he carried his green bag of workout gear.

Though his fiancée(?) is a seasoned Twitter vet, Liam Hemsworth just jumped on board by creating his own account on Wednesday (June 5).

As for his first tweet, Liam posted, "Kicking it off on Twitter for the first time. Glad to be on board. Thank you for following... -L."

It's unclear how much the hunky Aussie will be keeping up with the account as his next post was from "Team Liam." Only following five other accounts, Miley Cyrus is suspiciously missing from that list.