Earlier this week, Chyna, 33, took to social media to complain about having to "give up" three cars because she doesn't receive any financial support from Rob and her other baby daddy, Tyga, with whom she shares 9-year-old son King Cairo.
As OK! reported, both Rob and Tyga shut down Chyna's claims, with the rapper writing: "I pay $40k a year for my son school & he lives with me mon-sat. Why would I pay child support lol."
The Keeping Up With the Kardashians alum followed suit soon after, writing: "I pay 37k a year for my daughter's school. handle every single medical expense. I pay for all her extracurricular activities. I have my daughter from Tuesday-Saturday."
"Why would i pay child support lol," he echoed.
While the blonde beauty didn't specifically comment on the situation, she clearly double-tapped the pic as a form of support for her baby bro, who has been dealing with this drama for years.
As OK! reported, Khloé previously encouraged her brother to "Continue to find your best self" while wishing him a happy birthday last month. "Continue to keep your head held high as you find your way through this insane life. Continue being the best daddy you can be," she added.
Even though Rob recently dropped his assault lawsuit against Chyna for the sake of his daughter, The Real Blac Chyna star is still moving forward with her ongoing suit against him over allegedly leaking revenge porn on Twitter after they broke up in 2016, which she claimed caused her emotional distress.
Chyna recently subpoenaed Twitter amid the case, asking the website to provide documents concerning "Twitter’s business records relating to Twitter’s communications with [Kardashian] and with the other Defendants concerning Rob Kardashian, Twitter’s internal decision to ban [Kardashian] From Twitter; and Twitter’s communications with [Chyna] and any internal communications relating to [Chyna.]"