Singer, songwriter and producer Mike Posner sat down with VladTV to share the story of how he first met Kanye West through his good friend, Big Sean.

Big Sean invited Posner out to a show that he had to fly in for, and during the visit, Sean played West a track the two had worked on together called "Who Knows" while Posner waited outside. When all three of them hopped on the elevator, West told Posner exactly how he felt about the track.

Peep the story above.