Photos by D. Kontinsky & S. Ferdman. Rihanna hosted her star-studded Diamond Ball in New York on Thursday night, featuring guest performances from Pharrell Williams, DJ Khaled and Megan Thee Stallion. But the biggest surprise of the night came when Rihanna took the stage during Pharrell’s set and performed her verse from “Lemon,” her collaboration with N*E*R*D from 2017, for the first time live, check out the performance below.