Liam Hemsworth celebrates Christmas with Miley Cyrus' entire family -- and looks awkward in the family pic

Liam Hemsworth is a card-carrying member of the Cyrus family!

The hunky Australian actor, 26, celebrated Christmas on Tuesday with his leading lady Miley Cyrus and her family on Tuesday. Miley's parents, Billy Ray and Tish, as well as her siblings, Trace, Noah, Brandi and Braison, were all on tap for the festive day.

Naturally, the whole crew posed for a picture in front of the Christmas tree, with Miley rocking a set of festive pajamas and Liam posing like a champ on the far right.

Miley later posted a photo with one of the family's dogs and was still wearing her PJS.

Clearly, Hemsworth is fitting right in with the family and he and Miley seem to be better than ever after rekindling their romance earlier this year. The couple, who has largely stayed out of the spotlight since reuniting, have been opening up more about their relationship with Hemsworth recently calling "The Voice" coach his "favorite little angel."