Karen Clark-Sheard Archive Kierra Sheard & Karen Clark-Sheard Close Out the 2020 BET Awards with Emotional ‘Something Has to Break’ Sampson Annan June 29, 2020 INTERNATIONAL For the final performance of the 2020 BET Awards on Sunday (June 28), gospel star Kierra Sheard took to the stage with her mother Karen Clark-Sheard (of The Clark Sisters) to send audiences away with a moment of hope.