The cast of Fast Five, the latest film in the Fast and the Furious franchise. Jaimie Trueblood/Universal hide caption

itoggle caption Jaimie Trueblood/Universal

Howard Bragman has worked as a publicist for more than 30 years. He is the author of Where's My Fifteen Minutes? Robert Mora/Getty Images hide caption

itoggle caption Robert Mora/Getty Images

President Obama speaks Wednesday to reporters about the controversy over his birth certificate. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

Director Tyler Perry speaks onstage in New York City. Perry's work has come under criticism by veteran filmmaker Spike Lee. Michael Loccisano/Getty Images for The Steve Harvey Foundation hide caption

itoggle caption Michael Loccisano/Getty Images for The Steve Harvey Foundation

The Obama administration often uses social media like Twitter Facebook to announce public statements on subjects ranging from the federal budget to grocery lists. via Facebook hide caption

itoggle caption via Facebook