To help kick things off, the duo got a surprise from Democratic Vice Presidential candidate Kamala Harris, who dropped by on the screen behind them (repping her alma mater in a Howard University t-shirt) to show support for Verzuz's partnership with Michelle Obama's When We All Vote.
"I just wanted to thank you ladies, you queens, you stars," Harris exclaimed. "Thank you for doing this for When We All Vote. It’s so important for everyone. You both used your voice in such a powerful way, and an extension of our voices is our vote."