Holmes shows off a feathered 'do while carrying Suri, 2, in L.A. Plus: Sarah Jessica Parker, Zac & Vanessa, Mariah Carey and more

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STREETCORNER SERENADE

The world is his stage! John Mayer performs for the cameras, leading a playful tour of his New York neighborhood on Tuesday. Later that night, the crooner was back on stage – this time with his guitar – in Holmdel, N.J.