Cardi B treated her Houston audience to a guest appearance from a hometown hero. Source: Kevin Mazur / Getty On Wednesday, March 4, Cardi performed for a sold-out crowd at Houston's Toyota Center. While fans were just excited to see Little Miss Drama herself, she treated BardiGang to a big surprise, bringing out thee Houston hottie herself: Megan Thee Stallion. The beloved rap duo took the stage together to perform their No. 1 hit "WAP," which-unsurprisingly-had the crowd going wild. The performance began with Cardi rapping the first verse while seated on the stage in a sparkly red outfit.