@CNN: Former first lady Michelle Obama made a surprise appearance at the 2019 Grammy Awards. She was greeted with deafening applause before delivering a unifying message about music. https://t.co/nwicFS9fz7 https://t.co/y2pGQm7nKj

@CNN: Former first lady Michelle Obama made a surprise appearance at the 2019 Grammy Awards. She was greeted with deafening applause before delivering a unifying message about music. https://t.co/nwicFS9fz7 https://t.co/y2pGQm7nKj