One of the biggest stories in pop culture over the past couple of days is that Dallas Mavericks star Klay Thompson and world-famous musician Megan Thee Stallion have broken up . Megan announced this on April 25, asserting several times that Thompson was unfaithful to her. Soon after, rumors surfaced that Thompson had cheated on Megan Thee Stallion with WNBA player Lexie Brown. Recording artist Megan Thee Stallion | Darren Yamashita-Imagn Images These rumors seemed to stem from Thompson unfollowing Brown on social media shortly after Megan's public accusation. However, Brown denied any involvement on social media after she was under attack from Megan's loyal fans. Dallas Mavericks guard Klay Thompson (31) | Troy Wayrynen-Imagn Images Lexie Brown Laments Klay Thompson Cheating Rumors After Fan Backlash Brown did an interview with Jackson Thompson of FOX News on April 30 to set the record straight about these rumors. "Me and Klay do know each other, because we both play professional basketball.…