Chris Brown is feeling mighty territorial this weekend.

On Saturday, Tyson Beckford posted a selfie on Instagram with Brown’s ex-girlfriend, Karrueche Tran. The model kept the caption simple and breezy, writing, “Saturday with @Karrueche #vegas #palms #blasian.”

Nothing too extraordinary going on there, right? Just a couple of pretty people livin’ large in Las Vegas and making us jealous with how aggressively photogenic they are.

Well, apparently Breezy didn’t take too kindly to Beckford hanging with his ex-boo, because he reportedly fired off a series of scathing tweets on Sunday. They’ve since been deleted, but because this is 2015, screenshots were taken and the record lives on.

Brown reportedly tweeted, “I’m done all this Internet talking blood. Be in Vegas soon,” before following with, “Keep playing ima f--k ya baby momma and then whoop yo child like he mine.”

He also wrote, “U wanna keep walking them runways. I need ta legs for that. Keep playing like I ain’t wit the bullsh-t.”

Stirring the pot even more is Brown’s friend Kid Red, who took to Instagram with a threat of his own. In a since-deleted video, he reportedly announced he’s en route to Vegas and not-so-subtly captioned it, “MEMORIAL DAY WEEKEND aka the n----s will be out. We just came to party tho, unless a n---a wanna try us... And that includes u model n----s Cough cough #TysonBeckford.”

While Brown and his friends definitely appear riled up, Beckford’s remained pretty lax about the situation. He essentially told Brown to simmer down on Sunday night, tweeting, “@OfficialChrisBrown it’s all about fun in Vegas. Come thru papa.”

And to think... this all started with a selfie.