UPDATED 2/20/17 4:00 p.m. ET: Soulja Boy took to Twitter to say his boxing match with Chris Brown "is off."

"Chris brown manager call my manager last night sand said the fight is off and he's not signing contract," he wrote. "Don't ask me about the shit no more."

He added: "I aint gon say he a bitch or he shook or nothing. I'm just gon say he don't wanna fight." Check out Soulja Boy's tweets below.

See below for original story published on 2/19/17

The boxing match between Soulja Boy and Chris Brown probably won’t happen.

On Sunday afternoon, the "Hit Em With the Draco" rapper went on Twitter claiming Brown was to scared to sign the boxing contract that would make the event official.

“Can’t believe this ni**a scared to fight me,” he wrote in a series of tweets, “sign the contract Bitch Ass ni**a set up the boxing match.”

In a video posted by DJ Akademiks, fight promoter and The Game's managerWack 100 stated Brown was the one holding up the boxing match: “Everybody signed off on the fight but Chris Brown, so that’s on Chris Brown.”

Soulja later claimed Brown likely heard about the street fights he was recently involved in, and became too scared to jump in the ring with him. He then announced he was going to live the 27-year-old singer alone and that the beef was over. But he made sure to deliver a few warnings in his messages.

You can check out Soulja's tweets below. Brown has yet to respond.