"That's my jam!"

While it's unclear what this baby was crying about before the music started, there's no denying that this girl loves her some Katy Perry. Before Dark Horse kicks in, it looked like it was shaping up to be an unpleasant ride for whoever was stuck in that car, because this kid was feeling, as Katy might put it, "like a house of cards, one blow from caving in." But as soon as the music starts, it makes her go "Boom, boom, boom! Even brighter than the moon, moon, moon!"

Sources: Sunny Skyz