When does RuPaul's Drag Race All Stars return?

RuPaul's Drag Race All Stars premiered on October 22, 2012, on Logo TV, before relocating to VH1. The show documents past queens from the Drag Race franchise returning to compete at the invitation of RuPaul. As in the original series, RuPaul plays the role of host, mentor, and head judge and contestants are given different challenges each week. A notable exception is the seventh season where, due to the cast consisting of previous winners, the winner was instead crowned as "Queen of All Queens"