Def Leppard will be playing their biggest selling album, 1987's 'Hysteria', in its entirety during the band's upcoming Las Vegas residency.  Following in the footsteps of Motley Crue and Guns n Roses, Def Leppard will play nine shows at The Joint at Las Vegas' Hard Rock Hotel & Casino.  'Viva Hysteria' will begin on March 22nd 2013, with tickets going on sale Friday, November 16th.  Ticket prices range from $49.50 to $125.00.