Ed Sheeran is a pretty poetic dude, and we can tell from his lyrics that he's a deep thinker. His recent tweet is no different.

"Did anyone ever find out who let the dogs out?" Ed asked, ponderously, on Wednesday (July 23) about the Baha Men's Grammy-winning 2000 hit of the same inquisitive title. "One of life's great mysteries."

Ahh, yes, dearest Ed, a mystery indeed.

When contacted for comment, the Baha Men... well, we didn't reach out for comment. We all know how they'd answer:

"Who? Who? Who?"