Since welcoming their second child together, a daughter named Lilibet Diana, back in June, Prince Harry and Meghan Markle have been enjoying private family time out of the spotlight. After a quiet summer, however, the Duke and Duchess of Sussex are ready to get back to work. Prince Harry and Duchess Meghan will make a joint public appearance at Global Citizen Live on Saturday (September 25). They will discuss vaccine equity during the event and implore G7 countries, as well as the European Union, to distribute one billion COVID-19 vaccine doses to those in need.