Saturday Night Live fans, get ready: In what we can only hope is a preview of his upcoming hosting antics, Zach Galifianakis made an appearance on Thursday's
Late Night with an aggressively bizarre wig, smile and pair of sunglasses, accompanied by Jimmy himself on guitar.
Saturday Night Live fans, get ready: In what we can only hope is a preview of his upcoming hosting antics, Zach Galifianakis made an appearance on Thursday's Late Night with an aggressively bizarre wig, smile and pair of sunglasses, accompanied by Jimmy himself on guitar.
