As expected, yesterday's Twitter beef between Chris Brown and Raz B took an even nastier turn.  Raz B's brother, Ricky Romance, posted a video threatening the life of Chris - saying he'd put a "mother f**king pistol" in his mouth.  Watch the shocking video inside...

We reported on the Twitter beef that popped out yesterday between Breezy and former B2K singer Raz B.  The beef started when Raz B made a comment about Chris Brown disrespecting Rihanna.  Chris Brown immediately responded with what some people are calling homophobic taunts.  Chris even made mention of Raz B's alleged molestation. 
 

The beef went on for several hours with everyone from Raz B's brother to Omarion jumping in with their two cents.  But it really got nasty when Raz's brother, Ricky Romance, posted a video message saying, "If I see you in L.A. my dude, I'm gonna put my mother fu**ing pistol in your mouth."

He also said: 

"Step your game up homeboy ... when I see you my n**ga, I will smack you in the mouth, beat you, drag you down the street and treat you like a little b**ch my n**ga. This ain't no mother f**king game homeboy. You ain't welcome in L.A. and if I catch you alone, watch what I'ma do to you."

Then Chris responded, "I'll be in LA REAL SOON!!!!!!"  SMH.
 

Hopefully these young men stop in their tracks and think about their careers, their fans, and how this foolishness won't do anyone any good.

Today, Raz B's PR rep told TMZ, 

"Raz B wanted to make sure everyone knows that what his brother says does not represent him.  "Those are just a brother's tendencies to protect his brother coming out. Raz B has already spoken to his brother and told him to chill out." 

Yet....there was no apology to Chris or vice versa.

Watch Ricky's video threat here: