TMZJohn Mayer — I Wanna Be Like DeppByhtp90605 August 12, 20110Comments Share This ArticleShare Post NewsletterSed ut perspiciatis unde.SubscribeJohn Mayer — I Wanna Be Like Depp Not content with his own image anymore, adult contemporary singer John Mayer did his best Johnny Depp impersonation as he left a medical building in Beverly Hills on Thursday. Your body is … Alice in Wonderland?