The Real Housewives of Atlanta fight during their reunion special. Porsha makes Kenya wish she'd never brought that megaphone.
Abby Lee Miller of Dance Moms goes at it with Kelly Hyland in this clip from Season 4 Episode 7.
The full Love & Hip Hop: Atlanta reunion show fight ... as seen on the VH1 reunion. Holy. Crap.
Amber Portwood and Farrah Abraham squared off at last night's Teen Mom: OG reunion show. It's a fight you have to see to believe.
Jenelle Evans absolutely pummels a girl named Brittany Truett back in her wilder days. At least Jenelle didn't sucker punch her like Sharkeisha.
This video of Sharkeisha getting into a fight has gone viral. It spread so quickly and caused so much controversy that Instagram yanked it.
The Real Housewives of Atlanta aired an insane fight in January 2014. Watch the buildup and then the flying fists here.
A classic scene from the first season of Jersey Shore. Snooki gets her clock cleaned in the bar by Brad Ferro.
Tom punches Jax on Vanderpump Rules. Just another insane fight on the reality show.
This insane fight took place on Mob Wives Season 5 Episode 7. Check it out and hold onto your hats right now.
Kanye West attacks a photographer, again, as seen in this amazing TMZ video from July 2013.
This video was shot of the fight between Perez Hilton and will.i.am. It was a complete $h!tshow from the looks of it.
It's Rick Ross vs. Young Jeezy! These two went at it at a taping for a BET awards show.
A couple of cast members from Gypsy Sisters on TLC go at it in an epic girl fight. Lovely.
Stassi Schroeder accuses Kristen Doute of sleeping with her ex-boyfriend on Vanderpump Rules ... and all hell breaks loose.
This fight on My Big Fat American Gypsy Wedding is an all-timer. Seriously, even by inane reality show standards.
Teresa Giudice unloads on Danielle Staub and calls her a prostitution whore on the Real Housewives of New Jersey.
50 Cent and Gunplay get into it outside the 2012 BET Awards.
Amber Portwood and Gary Shirley FIGHT on MTV's Teen Mom. It's one for the ages right here.
Kailyn Lowry fights Javi Marroquin in a very controversial moment from Teen Mom 2.
Jenelle Evans throws down with her roommate and her boyfriend on the January 24, 2012 episode of Teen Mom 2.
Sammi and JWoww from Jersey Shore throw down in slow motion. This video is amazing.
Ronnie Magro knocks some guy out cold on Jersey Shore. What a douche.
Shia LaBeouf gets into a fight in London in this video. He even head butts a dude.
Check out this epic fight on Basketball Wives. There is a slap involved and a lot of cursing. It first aired in April 2012.
The Game and T.I. were in a super-tense standoff with LAPD after a VIOLENT fight at an L.A. club in April 2014. Watch here.
Solange Knowles attacks Jay Z in this crazy surveillance video. Watch and react now!
Floyd Mayweather and T.I. get it on here during a brawl on the Vegas strip. Watch the craziness unfold now!
Love & Hip Hop: Atlanta star Erica Pinkett was savagely attacked in a nightclub ... and Pinkett says she told police the hit was ordered by a jealous rival on the show.
Orlando Bloom throws a punch at Justin Bieber. Sadly, he didn't connect. But you can see the two confront each other here.
FIGHT! FIGHT! FIGHT! Lisa Rinna and Kim Richards absolutely get into it in this clip from The Real Housewives of Beverly Hills.