Watch Jessie Ware perform "Wildest Moments" with the Roots on "Fallon".

Watch Jessie Ware perform "Wildest Moments" with the Roots on "Fallon".










The Roots help Beyoncé put a fresh spin on “Best Thing I Never Had” in this “Fallon” performance from last night. See also: "1+1" from yesterday’s "The View"