Chris Brown is a "sad cowardly little boy"

Feb 22, 2012 at 8:49 a.m. ET

Chris Brown is being challenged to a wrestling match by a WWE fighter who says the singer should know what it feels like to have the crap beaten out of him -- kinda like Rihanna.

Chris Brown

Miranda Lambert isn't the only Chris Brown hater around here. WWE champ CM Punk says he wants to "curb stomp" the singer so Brown can "fight someone that can defend themselves" -- unlike Brown's victim Rihanna.

CM Punk started a Twitter war when he made the comments, and Brown immediately took the bait.

"@CMpunk needs more followers. He's such a leader! Not to mention the roids he's on has made it utterly impossible for him pleasure a women," he wrote.

"@CMpunk contact my assistant and I'll have em send u an autographed pic for my biggest FAN!!!"

The wrestling champion is not amused. CM Punk released a video in which he first denies doing any drugs, contrary to Brown's snide comments, and actually challenges the singer to a wrestling match -- in the name of charity, of course.

Chris Brown better duck -- Miranda Lambert has a gun >>

"[Chris] has made the wrong accusations to the wrong person because I can defend myself," Punk said.

"I will choke you out and I will make you feel as weak and as powerless and scared and alone as any woman who has the misfortune of knowing a sad cowardly little boy such as yourself."

Watch CM Punk challenge Chris Brown:

Brown won't leave well enough alone and has already responded via Twitter, pointedly avoiding the topic of actually fighting a man like a man.

"I really hope this 15 minutes of fame is paying you for the long run becuz music last[s] forever!" he wrote. "Wrestlers come and go according to ratings!"

While many pop culture junkies would probably love to see Brown get pummeled in the ring, one person who inexplicably seems to be on his side is his victim, Rihanna. The "We Fell in Love" singer seems to have forgiven and forgotten the beating that left her face looking like this and has recorded two songs with Brown -- plus welcomed him as a guest at her birthday party.

Image courtesy SplashNews