Famous Friends of John Mayer

List of famous people who are friends with John Mayer. Friends are listed below with photos when available. Every person on this list has either been seen in public with John Mayer, or is known to be acquaintances or best friends with John Mayer. "Best Friend" is a title that can change at any time, so this list includes all close friends of John Mayer throughout their career. From the people who have had a falling out with John Mayer to John Mayer's current best friend. Notable examples are listed below. If you see any John Mayer friends that are missing from the list, you can add them below and make this list of John Mayer's friends that much better. (9 Items)