John Mayer Reveals What Made Bob Saget Such An Amazing Friend

John Mayer chatted with Access Hollywood at the at the "Cool Comedy Hot Cuisine, a Tribute to Bob Saget," an event hosted by The Scleroderma Research Foundation. The singer revealed what made the late comedian such a good friend to him over the years. Plus, John shared what he believes Bob would think about all his pals honoring him at the event.