Usher has responded to viral speculation after fans questioned whether the singer actually performed at a recent concert on his ongoing R&B Tour. The official social media account of the R&B Tour posted screenshots of his comments, along with the so-called lookalike Usher dancing. Gabrielle admitted she would have reacted differently if it were Chris Brown dancing in front of her. The R&B Tour Faced Controversy Before It BeganUsher and Brown’s co-headlining tour drew criticism as soon as it was announced in April. Usher And Chris Brown’s Joint Tour Has Surpassed $100 MillionThe R&B Tour kicked off in late June and features 33 concert dates.