Thanks to Kim Kardashian’s super duper entertaining Snapchat, the world learned just how much Kanye West enjoys Justin Bieber’s track, “What Do You Mean.”

During Justin’s Purpose show in Los Angeles on Monday night, Ye rocked out to Biebs popular hit, a track that the Chicago rapper recently admitted was his “favorite song of 2015.”

A video posted by Kim Kardashian Snapchats (@kimmysnapchats) on Mar 22, 2016 at 1:55am PDT

But it turns out Yeezy’s admiration for the young pop star is not one sided. After the video of Kanye dancing went viral, Biebs pronounced that the father of two is “one of my inspirations.”

Now all that’s left is a hopeful collaboration between the two.