Just when it seemed like all the drama surrounding Chris Brown and his off-and-on again relationship with Karrueche Tran settled things surely got ruffled this Memorial Day weekend.

Are Chris Brown & Karrueche Tran Back On?

Brown's former (or maybe current?) flame hit Las Vegas and happened to find herself in the company of hunky male model Tyson Beckford.

The 44-year-old model snapped a photo of himself with Tran, which he shared on Instagram and it seems to have propelled an intense fit of jealousy and rage on Brown's behalf.

 Saturday with @Karrueche #vegas #palms #blasian

A photo posted by Tyson C. Beckford (@tysoncbeckford) on May 23, 2015 at 7:35pm PDT

Chris Brown Shows Off His Daughter On Instagram  

Page Six reported Tuesday that the R&B singer allegedly tweeted Beckford some threatening messages, but they have since been deleted. Beckford did however keep his response up on Twitter, in which he told Brown to "come thru" and "it's all about fun in [V]egas."

Beckford also appeared to get aggressive on social media in response to Brown's threats since he shared a video via Instagram of himself at a shooting range, but he has since deleted that video, yet his linked tweet is still up on Twitter.

According to a report from Hollywood Life on Monday, Brown is furious that Tran would be seen out with other guys.

"He basically told Karrueche that it makes him look like a fool and less of a man when she's out parlaying with other men," a source revealed, adding, "He told her that 'ain't cool' and that he still loves her and wanted to express his love for her in his own way."

Tags: Chris Brown Karrueche Tran Tyson Beckford