Amster... damn!!!
On last night's episode of The Real Housewives of Beverly Hills, Kim Richards and Lisa Rinna got into a fight that makes the epic Porsha Williams-Kenya Moore brawl from last March look downright G-Rated by comparison.
It stared with Rinna telling her colleague that she’s worried about her drinking because she once lost a sister to an overdose.
FIGHT! FIGHT! FIGHT! Lisa Rinna and Kim Richards absolutely get into it in this clip from The Real Housewives of Beverly Hills.
Ah, Brandi Glanville's Game Night introduction to the Real Housewives of Beverly Hills. "At least I don't do crystal meth in the bathroom all night long, bitch," she snapped at Kim Richards, while Kyle called Brandi a "slut pig" and so on.
Remember them? Gone but not forgotten, the Bethenny Frankel vs. Jill Zarin tension marked the glory hears of the RHONYC. Jill wasn't alone in picking this fight. Kelly Bensimon, too, suggested Bethenny wanted her dead at one point, among other highlights.
The Real Housewives of Orange County stars have gotten insane mileage out of Lizzie's birthday and Tamra's alleged party snub, ripping each other on and off camera.
This one is alive and well. Aviva Drescher and Carole Radziwill have more bad blood over their dueling book deals than most people have had in their whole lives about everything and everyone combined.
All hell broke loose - at a Christening, ironically - when Teresa Giudice and her brother got into it over a whole host of long-simmering issues. Soon enough, their cousins, parents and friends alike where also getting in on the chaos.
There's sometimes a serious lack of sisterly love between the siblings, particularly when it comes to Kim Richards' substance abuse problems and/or Kyle's insecurity.
Gretchen Rossi and Vicki Gunvalson were never close, but after Slade Smiley called her ugly, Vicki called Slade a deadbeat, and it was ON.
Jeana Keough stirried up drama with Tamra Barney after Tamra accused her of talking to the press about her ex-husband Simon and their relationship. Tamra threw a cease and desist letter in Jeana's face ... then threw wine in her face.
Tamra and Vicki got into a HEATED feud after the former supposedly mouthed off to Vicki and boyfriend Brooks.
They have since laughed it off, as guys are more likely to do with such things, but RHONJ fans won't ever forget Joe Giudice and Joe Gorga throwing down in one of the franchise's most intense moments.
When Sheree Whitfield's party planner failed to live up to her expectations, she tore him a new one ... and coined the infamous line, "Who Gon' Check Me, Boo?"
NeNe and Sheree got into it over… we don't even remember, but NeNe informed us she is very rich, bitch, then snapped her fingers and cemented her place in Bravo history.
Don't mess with Sheree Whitfield, even if you're Kim Zolciak. An argument between them soon escalated quickly on the street when Sheree grabbed Kim's wig.
On The Real Housewives of Miami, Adriana De Moura tried to walk away from an argument, and when Joanna Krupa followed, she got clocked in the face, making for the most attractive (if not the most notorious) cat fight in Bravo history.
While not as explosive as Tamra's many fights with her adversaries, The Real Housewives of Orange County stars Heather Dubrow and Shannon Beador are great for simmering, never-ending tension and surprising bitterness.
A little tense, Apollo Nida? Phaedra Parks' husband lost his mind on the rest of the cast during one major Season 6 altercation.
This feud was a slow-builder, but boy was it potent and lasting. Former best friends Bethenny Frankel and Jill Zarin started fighting and complaining about every little thing on the RHONYC until they eventually just hated each other.
Brandi decided Joyce Giraud should be called Jacqueline, that she was "a big fat pig" and that Puerto Ricans can't swim, or something to that effect. It wasn't pretty.
The biggest enemy of Sonja Morgan and Ramona Singer might be the bottle. And everyone else of course.
Prostitution Whore. Table Flipping. Enough Said.
The feud to end all feuds, a long-simmering beef between Kenya Moore and Porsha Williams just plain erupted on The Real Housewives of Atlanta Season 6 Reunion.
But Richards did not want to hear it, reacting to Rinna's concerns with anger, insisting she's been sober for three years and shooting back with an implication and Rinna's husband, Harry Hamlin:
"I'm concerned about you, at your situation at home. You wanna bring out my stuff, let's talk about your home life," Kim said.
Eileen Davidson then tried to intervene, only to be called a “beast” by Richards.
Once Kim threatened to expose some secrets about Rinna and her marriage, the former soap opera star WENT OFF.
She reached across the table to assault Richards in some manner before standing up… hurling her drink... and smashing her wine glass.
It was the sort of outburst that would make Teresa Giudice proud and you can relive the entire incident when you watch The Real Housewives of Beverly Hills online.
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.
The Real Housewives of Atlanta fight during their reunion special. Porsha makes Kenya wish she'd never brought that megaphone.
The Real Housewives of Atlanta aired an insane fight in January 2014. Watch the buildup and then the flying fists here.
This video of Sharkeisha getting into a fight has gone viral. It spread so quickly and caused so much controversy that Instagram yanked it.
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Kanye West attacks a photographer, again, as seen in this amazing TMZ video from July 2013.
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 was shot of the fight between Perez Hilton and will.i.am. It was a complete $h!tshow from the looks of it.
A classic scene from the first season of Jersey Shore. Snooki gets her clock cleaned in the bar by Brad Ferro.
It's Rick Ross vs. Young Jeezy! These two went at it at a taping for a BET awards show.
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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.
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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.
Eventually, however, Lisa and Kim talked things out, with the latter saying she didn't want her sobriety to be made a public issue and that she wished Rinna had brought it up in private.
Need we even point out that she said this in front of a Bravo camera crew?