Blac Chyna and her mother Tokyo Toni are not letting TV show host Wendy Williams get away with her comments about them without a fight.

Toni has taken to Instagram to say that she is suing Williams for implying that she and her daughter are “cashing in” on Chyna’s pregnancy with Rob Kardashian’s baby. The reality star’s mother said the comments Williams made has given her anxiety and depression, making it hard for her to go to work. Toni said she will fly to New York on Monday to file a defamation suit against Williams.

Chyna has also broken her silence about Williams’ allegations. She also took to Instagram to share her thoughts about the comments. A portion of her message to Chyna said: “How dare you speak on me, my fiancé, and my mom like you were at the Christmas table with us?! I find it so funny how you love to talk about Rob and his insecurities like at a point in time you wasn’t a fat 400 pound a** b***h on the radio! [sic]”

In the Nov. 4 episode of her talk show, Williams implied that Kardashian was stupid for being with Chyna because the video vixen is only using him for money. She also described Chyna as someone “who comes from a pole” and that her being with Kardashian is a “come-up.” Chyna used to work at a strip club in Miami. Her ascent to fame came when rapper Drake mentioned her in his song “Miss Me.”

“It’s very fun to watch she and her mom Tokyo Toni come up off the backs of people who don’t see through their ruse,” Williams said.

Williams also said that Chyna is taking advantage of Kardashian’s insecurities. She also gave Kardashian advice about putting “bass” on his voice and taking control. Meanwhile, Kardashian has yet to comment on the issue.​

Blac Chyna Blac Chyna's mom is threatening to sue Wendy Williams. Pictured: Model Blac Chyna arrives at the 2015 MTV Video Music Awards in Los Angeles, California, August 30, 2015. Photo: Reuters/Danny Moloshok