Twin brothers Pat and Sean Kelly hilariously mashed together a performance of 20 pop songs in a single minute, stating that this is what their respective brains are like at 3:59 AM. The talented pair sang vastly different songs alongside each other without missing a beat. And thoroughly proving their premise to be absolutely valid.
I dare you to try to fall back asleep
ChaoticCurl Crafts agreed as well.
Here are some more of their clever mashups.
via Boing Boing