Jon Hamm's hilarious dancing meme has taken over TikTok — so what show is this viral moment even from?

Have you ever seen a dog sing in the shower? Neither have we. It's what caught our attention in a recent TikTok video from ...

Funny dog Maymo is driving around when he sees a strange lady dancing in the distance...and when he pulls up, he finds the scary Serbian Dancing Lady, and wants her to get out of his way, so he beeps, ...