POSSIBLE EXPLANATIONS FOR THIS PHOTO OF "LADY GAGA" AND "CHRISTINA AGUILERA"

Is this a photo of Lady Gaga and Christina Aguilera? Because that seems impossible. Maybe it's...
  1. Antarctica's version of "The Miracle Worker"?
  2. Ice sculptures of Snooki and JWOWW?
  3. A still from "Sex and the City 5" where 68-year-old Miranda Hobbes weeps about Steve's impotence to 77-year-old Samantha Jones?
  4. A desperate Christine McVie and Stevie Nicks trying to join ABBA?
  5. One of the Stations of the Cross as reenacted by winners of RuPaul's Drag Race?
  6. Fan art of Janice from the Muppet band and an adult JonBenet Ramsey?
  7. Candy Land's Queen Frostine in the Molasses Swamp's Tony-winning production of Fried Green Tomatoes.