Instagram/Dolly Parton TV Dolly Parton postpones Las Vegas residency again, sharing recovery update and expressing optimism while noting she's not yet ready to perform. May 12, 2026 AceShowbiz - Dolly Parton has once again postponed her Las Vegas residency amid ongoing health issues, sharing an update with fans about her recovery progress. The celebrated 10-time Grammy Award winner addressed her followers on Instagram this Monday, providing both encouraging and cautionary news regarding her condition.