'RuPaul's Drag Race: All-Stars 4' announces a star-studded list of guest judges

The Queens are all geared up for the fourth season of 'RuPaul's Drag Race' and so are the judges.
VH1 announced the guest judges set to join the highly anticipated fourth season of 'RuPaul’s Drag Race: All Stars.' RuPaul will be joined by a star-studded line-up of celebrities, alongside show regulars Michelle Visage, Carson Kressley, and Ross Mathews, as they decide who will stay, lip-sync for their legacy, or “sashay away.”
'RuPaul’s Drag Race: All Stars' follows the record-breaking tenth season of VH1’s 'RuPaul’s Drag Race,' which just became the first show to ever win an Emmy Award in both the Outstanding Reality-Competition Program and Outstanding Host for a Reality or Reality-Competition Program categories in the same year. The series will return to the runway with supersized 90-minute episodes on Friday, December 14 at 8 PM ET/PT on VH1.