Machine Gun Kelly has been involved in multiple public disputes, including reacting strongly to a fake social media post about Megan Fox, confronting Yungblud on Instagram with harsh criticism, and making a surprise appearance at Lil Durk's murder-for-hire trial. He also commented on Conor McGregor's recent UFC defeat, referencing their past conflict at the VMAs. Meanwhile, Yungblud's team responded to MGK's public attack.