Christina Aguilera, Kumail Nanjiani to guest judge 'RuPaul's Drag Race'

Christina Aguilera and Kumail Nanjiani are among the list of celebrities who will appear as guest judges on the upcoming 10th season of "RuPaul's Drag Race".
Shania Twain, Emily V Gordon and Courtney Love will also serve as guest judges next season, which premiers on March 22, Variety reported.
Stephen Colbert, Cheyenne Jackson and Andy Cohen will make special guest appearances.
Host RuPaul, Michelle Visage, Carson Kressley and Ross Mathews are set to return to the judging panel.