Dolly Parton has been forced to postpone her planned Las Vegas residency to 2026 after experiencing “health challenges,” the singer shared on social media Sunday. Parton, who is 79, has rescheduled the dates to September of next year. “I want the fans and public to hear directly from me that, unfortunately, I will need to postpone my upcoming Las Vegas concerts,” Parton began. And don’t worry about me quittin’ the business because God hasn’t said anything about stopping yet. The rescheduled shows are as follows: