Katy Perry's "Dark Horse" stops cute baby from crying

This baby got down to some Katy Perry music, and she liked it.

The baby seen here is fussing and upset while riding in her car seat. But the moment Katy Perry's "Dark Horse" begins to play on the stereo, all of the baby's troubles are blown to the wind. She even starts dancing along herself, throwing up her arms and smiling along to the song. Once this baby learns how to walk, she might have a future as Katy Perry's backup singer.