VIDEO | Donald Cerrone’s live reaction to Anthony Johnson knockout

In the co-main event of UFC 202, Anthony ‘Rumble’ Johnson left MMA fans stunned as he knocked out Glover Teixeira in just 13 seconds.

When the knockout happened, UFC lightweight Donald Cerrone was in the process of being interviewed backstage following his knockout win over Rick Story.

Cerrone’s reaction was captured live on camera, and was absolutely priceless!