The rapper has parted ways with the Dallas Mavericks player, whom she began dating in summer 2025. Klay Thompson and Megan Thee Stallion attend Megan Thee Stallion's Pete & Thomas Foundation Gala at Gotham Hall on July 16, 2025, in New York City. Johnny Nunez/WireImage Trending on Billboard Megan Thee Stallion and Klay Thompson have called it quits. The rapper confirmed their split Saturday (April 25), shortly after alleging Thompson cheated in a message posted earlier via Instagram Stories . “I’ve made the decision to end my relationship with Klay,” Megan said in a statement obtained by Billboard . “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.” An Instagram Stories update, which is a temporary post, on Megan’s account first addressed her breakup with the NBA player on Saturday.…