Megan Thee Stallion is speaking her truth after breaking up with NBA star Klay Thompson.

The "Hiss" rapper put her now ex-boyfriend and the Dallas Mavericks player on full blast in a statement on her Instagram story Saturday, April 25, writing, "Cheating, had me around your whole family playing house… got ‘cold feet.’"

"Holding you down through all your HORRIBLE mood swings and treatment towards me during your basketball season now you don’t know if you can be ‘monogamous’????" she wrote. "I need a REAL break after this one .. bye yall"

Though she did not name the athlete on her post, she issued a statement confirming the split.

"I’ve made the decision to end my relationship with Klay," she wrote in a statement shared with USA TODAY. "Trust, fidelity and respect are non-negotiable for me in a relationship, and when those values are compromised, there’s no real path forward. I’m taking this time to prioritize myself and move ahead with peace and clarity."