VIDEO : Liam Hemsworth Uses His First Instagram Photo to Share Some Big News

Does Liam Hemsworth have a new flame? The actor joined Instagram today, and his debut image features him gazing lovingly into the eyes of . . . Miss Piggy, whom he calls "the most beautiful girl in the world." The photo seems to prove reports that Liam will be playing himself on an episode of The Muppets this Fall. It also seems to prove that Kermit the Frog is no longer a fan of Liam Hemsworth.