Liam Hemsworth at an LA Gym | Pictures

Liam Hemsworth threw a sweatshirt over his shoulders after a workout in LA yesterday. He left a gym after working up a sweat. Earlier this week, Liam was spotted hanging out with fiancée Miley Cyrus, stopping for coffee and going for a romantic walk in her neighborhood.

The young couple made headlines this month when her dad, Billy Ray Cyrus, said Miley and Liam will have three weddings. Miley told Ellen DeGeneres that she is really just planning one ceremony during her stop by the talk show host's studios last week, however. Despite their upcoming nuptials, Miley and Liam have both had a lot to focus on besides wedding planning. Liam has spent much of the Fall filming Catching Fire, and Miley has been keeping busy working on her music. Next week, the pair will celebrate another big milestone when Miley turns 20 on Nov. 23.