Celebrities, including Oprah Winfrey, DJ Jazzy Jeff, and Fat Joe will join Harris on the steps of the Art Museum of Phildelphia for the free event in the city, which will start at 5 p.m. to 10 p.m. Harris is not expected to address the crowd till around 11 p.m.

Days after an exhausting election cycle, Oprah Winfrey is being accused of accepting money to support Vice President Kamala Harris’ presidential campaign. The Washington Examiner published an article last week investigating the Harris campaign’s spending.