Article continues below advertisementHoward Stern's recent firing rumors have given him newfound motivation.The Howard Stern Show host finally addressed recent speculation about whether his SiriusXM gig was being canceled upon returning to his radio broadcast after an extended summer break on Monday, September 8."What pisses me off is now I can't leave. I've been thinking about retiring, now I can't," Stern admitted, insisting the rumors were completely false and he doesn't want to give any credit to them by willingly stepping down from his job after almost two decades at SiriusXM.