While flaunting his new partnership with Burger King on Instagram, Conor McGregor mentioned 50 Cent on an extremely long caption: “Someone tag 50 cent in this for me. He BLOCKED me on this. The 50 year old Instagram blocker. Don’t block me, 50 kid. I still like some of your songs……. The older ones.” 50 replied and shaded McGregor for his cheating scandal with Rita Ora.