Tamar Braxton hit the stage of the 2017 BET Awards to perform her new single, “My Man.” Tamar gave a show-stopping performance at the 2017 BET Awards. Social media dragged Tamar for allegedly lip-syncing!!!! Tamar Braxton and her wig was in rare form last night. Get into her performance below. Tamar Braxton is clapping back after fans accused her of lip-syncing her performance of her emotional single “My Man” at the 2017 BET Awards.