UPDATE: 50 Cent has deleted two of his posts (the Casanova exchange and the Busta/Big Fendi one)

When it comes to the watchful eye of 50 Cent, no appendage is safe. Not even the neck. While the average person is most likely paying little attention to the rap game's collective neck strength, 50 Cent is a different beast altogether. For whatever reason, he decided that he would be clowning former labelmate Busta Rhymes, who previously spent a brief tenure on Dr. Dre's Aftermath Records. Taking to his usual stomping grounds of Instagram, 50 shared an admittedly unflattering picture of Busta, alongside an amusing yet disrespectful caption.

"And the award for strongest neck in Hip Hop go’s to Bussa Buss YAy LOL !" writes 50, hitting Busta with the dubious honor. To be fair, he missed out on some prime "Break Ya Neck" references, though one has to wonder what made 50 Cent take notice of Busta's neck in the first place.  In any case, such is our reality now. It would appear that 50's antics amused Casanova, who slid into Fifs DMs with a cautionary warning: "Busta gonna fuck you up." 50 respectfully disagrees.

As the night went on, 50 Cent doubled down on the Busta trolling, implying that Bus and Dirty Money CEO Big Fendi were looking to respond with merciless retribution. "@bigfendi & @bustarhymes are trying to have me killed so I’m going to the UK to lay low," writes 50, alongside an unflattering picture of Busta Rhymes and Fendi. "LOL."