Former President Obama and Michelle Obama will take the stage at the United Center in Chicago on Tuesday night, as Democrats grow increasingly enthusiastic about Kamala Harris' campaign.

Notable figures including Spike Lee, Wendell Pierce, Sean Astin and Eva Longoria were present at the statewide vote earlier in the evening.

DJ Cassidy, who performed at the Obamas' birthday parties and Jay-Z and Beyoncé's wedding, kept things moving with music selections appropriate for each state, including Prince for the Minnesota delegation and Kendrick Lamar for California. When Georgia was called up, Lil Jon performed briefly from the convention floor.

Ana Navarro, a co-host of "The View," served as celebrity host for the primetime portion of the convention. She slammed Trump for considering South Dakota Gov. Kristi Noem as his running mate after it emerged that she shot her own dog.