By now it feels like every song from Disney's Frozen has been covered or parodied ad nauseam. But then along comes a version that makes you smile ear to ear. As parents, we often find ourselves doing things we wouldn't normally do in public if it makes our kids happy. And that's just what Andrew Tucker did for his daughter when he learned all of the words and agreed to sing — and record — a duet of the animated film's hit "Love Is an Open Door." It's not the first time we've seen parents lip-sync the song , but it may be the cutest! (Side note: why are all of these Frozen covers sung in cars?) As he says in the title of his video, "Yes I'm a Dork...but I'm Her Dork." Don't worry, Andrew, we think you're the best kind of "dork" there is — a loving father! Watch and sing along!