The video shows Abel Tesfaye dancing on a stage in front of a small crowd, before catching fire and fleeing the stage.
As reported by NME.com, Moore called the similarities "uncanny".
"So about a year ago, I directed a video for Majical Cloudz. Because of creative differences, it never came out. But the production was large, and many feedback emails were sent out with private uploads of the edit," he wrote.
"It's come to my attention that some body at the helm of a certain mega popular video must have seen one or more of these unreleased edits. The resemblance is too uncanny. My mind is a mansion of creativity, so this petty theft is nbd to me."
* Read a full review of Beauty Behind the Madness in tomorrow's TimeOut.
- nzherald.co.nz