Conor McGregor fans hilariously talked smack about Nate Diaz while he was standing right behind them in an epic skit on Jimmy Kimmel Live.
Diaz appeared on Jimmy Kimmel Live ahead of his blockbuster rematch with McGregor back in 2016, and the Stockton slugger didn't disappoint.
He brilliantly sneaked up and surprised McGregor fanboys as they were talking bad about him to a reporter.
The first fan quickly changed his tune on Diaz after he showed up while the next guy awkwardly stood next to him after saying McGregor will win by knockout.