Instagram/Machine Gun Kelly & Yungb Music MGK fans suspect a diss track aimed at Yungblud after "Fix Ur Face" lyrics reference his Disney past and private school background. April 25, 2026 AceShowbiz - Fans have been buzzing about a possible feud between Machine Gun Kelly and Yungblud, two artists who once collaborated closely. The speculation ramped up after MGK released his track "Fix Ur Face" in April 2026, which many listeners believe contains a pointed lyric aimed at Yungblud.