A star-studded virtual event hosted by Oprah Winfrey Thursday night to build enthusiasm for Kamala Harris' campaign was marked by teary moments and celebrity endorsements, drawing hundreds of thousands of viewers across social media.

Oprah Winfrey hosted a virtual rally with voters in Michigan on Thursday, gathering pro-Harris affinity groups under one banner.

Kamala Harris will join Oprah Winfrey for an online "Unite for America" event aimed at rallying voter support in key battleground states like Michigan, Pennsylvania, and Georgia. The event, organized by grassroots groups like Win with Black Women, seeks to boost voter registration and motivate communities to support Harris in the upcoming November 5 election.

Vice President Kamala Harris joins Oprah Winfrey in Detroit tonight for an event aimed at working families in battleground states. The Unite for America rally will include dozens of grassroots...

Vice President Kamala Harris spoke off the cuff, as guests included a teenager shot at her school and the family of a woman in Georgia who died as a result of the state’s abortion ban.