Blac Chyna and Rob Kardashian have called it quits but Rob's not taking it well. Photo / Getty Images
Blac Chyna has hit back at Rob Kardashian, calling the reality star a "lunatic" who hasn't bothered to visit his daughter.
"I'm done," the mother-of-two said in a lengthy Instagram post (which has since been deleted).
"This entire year I have done nothing but help Rob. It's so sad and pathetic how low he'd stoop to cover up his personal issues. Rob is mentally ill and refuses to seek help.
"He self medicates, which makes it worse. I have done nothing but love and helped him from the beginning. It's Chy here, I got my own. I was doing swell before I got with him."
She went on to say that Kardashian had "stressed [her] out" every day of her pregnancy (the couple recently became parents to baby daughter, Dream), read her text messages, accused her of cheating and verbally abused her.
She also said Kardashian "refuses to do anything. Eat healthy, work out, work, anything positive, he does nothing!"
Chyna's mother, Tokyo Toni, also weighed in on the explosive split, saying her daughter was never after the reality star's money.
"Chyna had hers long before Rob K," Toni wrote on Instagram, after fans suggested the split was to boost ratings for the couple's reality show.
"He is just emotionally disturbed by all means. Chyna don't need to dig for gold [when] gold is given to her after every argument!" Toni wrote.
"Rob goes into this woman's phone all the time and never find anything in [it] this what he confesses to me."
"He confesses to me that he know he has the issue but don't know how to handle it. He's a very emotional guy with many personal issues how do I know this? He told me."
Kardashian, meanwhile, posted fan-made memes to Instagram to "cheer [myself] up."
He posted a photo of actor Will Smith (as the Fresh Prince) standing in an empty room on the show's final ever episode.
"Rob Kardashian currently at his house, while Blac Chyna is gone," the meme reads.
"But she took the baby also and she took my eggs and my chips and my sweet baby rays BBQ sauce," the post is captioned.
Kardashian shared a second meme where his face is superimposed on Macaulay Culkin's on the cover of Home Alone, with Chyna's face photoshopped behind him.
(Culkin, meanwhile, spent the weekend in New York with his goddaughter Paris Jackson.)
Kardashian posted one last meme, which showed Chyna's face superimposed on the Grinch's face in a photo of the classic film, How the Grinch Stole Christmas, with the "Grinch" crossed out and "Chyna" emblazoned across it.
Kardashian also defended accusations the split was all for show.
"People are tagging me in these memes and just cuz I'm posting them doesn't mean this wasn't all serious," he wrote, via Instagram.
"This is all very real and serious to me and I'm trying to cheer myself up with these and they are making me laugh. So relax. This wasn't fake or some publicity stunt. Trust me. My one month old beautiful baby girl got taken from me along with my wife who left me.
"Been upset for days so relax. This is all very real in my life. I don't play when it comes to my woman and my baby."