Madonna has confirmed her vote for Joe Biden in the US presidential election.The singer, who recently professed her support for Biden’s running mate Kamala Harris, confirmed her early vote in a message shared to fans on social media.Sharing three selfies, she wrote: “The 3 faces of a girl who just Voted!! Get out there and take responsibility people!! #bidenharris2020.”The latest political message from the singer comes after she initially supported Harris over the weekend.The 3 faces of a girl