Def Leppard have announced a residency in Vegasfollowing in the footsteps of Motley Crue and Guns N' Roses. The group will be at The Joint in the Hard Rock Hotel and Casino for an exclusive nine show stint entitled "VIVA Hysteria!" The band will perform songs from ‘Hysteria,’ as well as some of their greatest hits, playing from March 22nd through April. (P.S. Hysteria my fav Def Leppard tune. LOVE it:)