Also: Nathan & Matthew back together on Broadway
Go behind the scenes of the singer's latest world tour
Check out images from her latest tour
The singer re-imagines B-horror movies for the cover of Out
And the wig says?
The track was nearly on 'ARTPOP'
Her Space-themed Harper’s Bazaar cover shoot getup is on the auction block
The three are brought together in one remix
She leaves nothing to the imagination
6 things we learned from the Thanksgiving trailer...