While UFC light heavyweight champion Jon Jones doesn’t appear to be too concerned with what others think in regards to his future challengers, others are chiming in, including Nick Diaz.

Diaz took to Instagram to post a photo of Alexander Gustafsson rocking a “Don’t Be Scared Homie” shirt – the slogan made famous by Diaz.

Jones is set to meet Glover Teixeira next month, while the winner of that is scheduled to face Gustafsson next.

Diaz announced his retirement from MMA after a loss to Georges St-Pierre, but continues to find ways to keep himself in the news. He ran an event, WAR MMA, last year, and has attended several UFC events lately.