Gene Simmons, a member of rock band Kiss, is seen on stage during an announcement that Kiss and Def Leppard will team up this summer for a 42-city North American tour, at the House of Blues in West Hollywood, California March 17, 2014. The tour begins June 23 in West Valley City, Utah, and ends August 31 in Woodlands, Texas. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: ENTERTAINMENT)