Def Leppard and Mötley Crüe are going global in 2023 with their co-headline ‘The World Tour!’ The tour that sold 1.3 million tickets and grossed $173 million dollars will embark on dates in South America, the United Kingdom, and Euope in 2023. In addition to co-headline dates at major stadiums, the tour will also visit European festivals such as Sweden Rock, Coppenhell, Trondheim Fest and Graspop. More dates are expected to be announced.