According to 97 Rock Online, Joan Jett and The Blackhearts have been leaked as the opening act for the big Mötley Crüe, Def Leppard and Poison tour that will apparently play date at T-Mobile Park in Seattle, Washington on September 2, 2020. Tickets will go on sale this Friday, December 13 at 10:00 a.m. Mötley Crüe, Def Leppard have been rumored to co-headline the tour, with Def Leppard closing the show at T-Mobile. “It is up to the bands’ discretion as to who closes in what city,” a post on the 97 Rock Online web site reads. ” Def Leppard is tabbed to close the Seattle gig.” Another date that has leaked is June 13, 2020 at MetLife Stadium in East Rutherford, New Jersey, with another date reportedly set for the SoFi Stadium in Inglewood, California.