Antonia "Toya" Wright, left, was not happy when a social media hater called her daughter, Reginae Carter, fat.
Reginae was insulted by a troll on Instagram, and her mom rushed to her defense by clapping back at the fan.
It all started when Reginae uploaded an Instagram photo that showed her posing with 2 slimmer, taller friends wearing sexy negligee.
One rude Instagram user wrote: "Umm, maybe if you was taller and slimmer but you don't belong in this picture."
Reginae kept her cool but Toya, who monitors her 20-year-old daughter's social media for insults, was furious.
"F-ck you," Toya wrote in response to the man's hateful comment. Toya, 35, is mom to Reginae and 1-year-old daughter, Reign.
Reginae is often the target of rude comments because she is rapper Lil Wayne's daughter. But she rarely responds, choosing instead to keep it classy.
Reginae later posted a photo that showed her and a girlfriend emerging from a pool wearing a pink 2-piece bathing suit. She captioned that image: "We don't follow rules & they don't like that."