Sheppard’s Jay Bovino, Amy Sheppard, George Sheppard (front), Dean Gordon, Michael Butler and Emma Sheppard are trying to make a name for themselves in America. Source: News Corp Australia AUSTRALIAN chart toppers Sheppard have hired Justin Bieber’s manager to put “rocket fuel” behind their mission to crack America. The Geronimo hit makers played a showcase in LA last week with Bieber’s main man, Scooter Braun, plotting radio play and career moves. Singer Amy Sheppard told Confidential: “Scooter is very enthusiastic [...]