(CNN) -- Nope, Patrick Stewart, we don't get it either. The Internet has fallen in love with a video of the 74-year-old actor, posted by his wife, in which he wears a Christmas hat that sings and dances. You read that right. Stewart, best known for his roles in the TV show "Star Trek: The Next Generation" and the "X-Men" film franchise, sits looking somewhat confused as the elf cap dances on his head, lights up and plays a jaunty tune. His wife, Sunny Ozell, can be heard laughing in the background. By the end of the video, which is titled "Sweet Hat Bro," Stewart is also laughing.
Stewart's wife posted the video . The actor tries to keep from laughing . The video is titled "Sweet Hat Bro"