Among the unexpected participants is R. Kelly, the controversial R&B figure whose past has overshadowed his musical legacy. In a heartfelt Instagram post, Brown expressed his gratitude for those engaging in the challenge, emphasizing the importance of authenticity in R&B. “I just wanna take this time to show my thanks and love for everyone who is doing the ‘Residuals’ challenge,” he stated. He acknowledged the support as a testament to the enduring appeal of genuine R&B, asserting, “Real R&B isn’t dead.”