Stephanie Pratt recently dropped a major bombshell on sibling Spencer Pratt and his wife Heidi Montag.
And while the emotional tirade was unexpected, it was everything we never knew we needed.
Just a couple of months before The Hills: New Beginnings is set to premiere, Steph warms up fans by bashing her brother and sister-in-law on her "Pratt Cast" podcast.
The reality star revealed, out of nowhere, that she doesn't even consider the couple family anymore.
While talking to The Bachelor's Wells Adams on her podcast, Stephanie said, "We are not on good terms. We are not on speaking terms. I do not consider them my family."
Apparently, the trio has been split up for a while now, but thanks to a recent Hills photo shoot and a few bottles of champagne -- the drama resurfaced and Heidi dropped the last straw.
"We had our photo shoots for press and for the opening titles," Steph explained. "We had three days of it that went to like 3:00 a.m. -- they were long shoots."
"And Heidi had a bottle of champagne that she gave to all the girls except for me."
Stephanie says she doesn't have a drinking problem, claiming, "I'm not an alcoholic," nor is she pregnant, so there was no reason for her to be excluded from the fun.
Unless Heidi was doing it to spite her -- which let's be real -- is obviously the only real explanation here.
She also admitted that she didn't confront Heidi at the moment out of respect for her parents.
"That is the last time I'm putting my parents as the priority in front of this relationship," she regrettably noted.
Even though Steph insists she doesn't have a drinking problem... we are beginning to wonder because she seems very fired up over her lack of bubbly.
She then went on to completely blast Heidi and Spencer for their reckless and "toxic" behavior.
"Ever since my brother and Heidi started dating, they were on The Hills... they went AWOL and they were fired from the show and they moved to Costa Rica and they got arrested for illegal weapons," she dished to her listeners.
Radar Online reported that Spencer was, in fact, arrested in Costa Rica for felony possession of a firearm in 2010, although it's not clear whether or not the case was solved.
Stephanie recalled the moment when Speidi got in trouble by the law, saying, "They called my father after three years of not speaking to any of us."
Her worried father apparently got them a private jet and flew them into their family's Santa Barbara house where the couple resided for seven years.
"Not only did they live there, but Heidi had the gall to redo my mom's walk-in-closet," said the younger Pratt sibling.
The actress announced to her fans that she never confronted Heidi or Spencer because she wanted to "keep the peace," but after a decade of keeping silent, she is done holding in the family drama.
That's right, she is ready to out her family secrets like the A+ reality star she is finally ready to be!
"No one knows the real Heidi," she says. "I have literally protected her for 10 years."
Before filming the series reboot, the Pratts had a family discussion where they all decided to not let their relationship with Heidi get in the way, but it seems their pact was quickly forgotten.
"I'm done. I don't care. I'm not protecting them anymore," she added.
And although she still loves her brother and wishes they could be close again, it's been impossible due to Heidi's controlling behavior.
"I'm also not going to pretend that Spencer and Heidi are good people like I was doing for most of the series for my parents," she said while continuing her rant.
"For the s--t they have done to me recently, I'm done."
"This is why I moved to London. I'm done. I cannot live near them. They are the most toxic people I've ever met."
She proceeds to bash the popular couple by claiming they are "Bonnie and Clyde till they die so if they say the sky is black, all of us are morons for saying it's blue."
And as for her and her brother's relationship, she isn't interested.
"Heidi doesn't want Spencer to have a relationship with anyone but her. And you know what? That's fine. I don't want a relationship with Spener anymore," Steph ranted.
While she apparently does regret missing out on her 18-month-old nephew Gunner, she says it is simply "not worth it."
Spencer and Heidi both have yet to comment on the statements recently hurled at them, but this drama definitely has the potential to win the spot of best family-feud!
And maybe, if we are lucky, we will get to see how this all plays out on our TVs come June.