John Mayer Celebrates 40th Birthday Mystery Woman Photos hero View Gallery
Aging Like Fine Wine

John Mayer Brings In His 40th Birthday In Floral Print & With A Mystery Woman

The singer made a bold statement with his fancy getup and charming looks.

Stop what you are doing — John Mayer turns 40 years old today! The “Daughters” singer looks better than ever and is bringing in his 40th birthday with a mysterious brunette. Click through to see the star’s floral number and lady friend.

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