Get ready for a new season of outrageous fashion, lip-synching, shade and gagging because the cast of queens for the third installment of RuPaul’s Drag Race All Stars has been revealed, or as Emmy-award winning host RuPaul says, “ru-vealed.” The new season will welcome back BenDeLaCreme (Season 6), Trixie Mattel (Season 7), Milk (Season 6), Thorgy Thor (Season 8), Kennedy Davenport (Season 7), Aja (Season 9), Chi Chi DeVayne (Season 8), Morgan McMichaels (Season 2), and…