Madonna slaps on her dominatrix gear and heads to Sunbeam Studios for an exclusive photoshoot in London on Monday. (Of course she’s wearing her M by Madonna sunglasses!)

To the left, Madonna leaves her north London gym on Tuesday morning after another workout wearing a t-shirt crown fit for the Queen of Pop.

According to reports, Annie Lennox is collaborating with Madonna on Lennox’s forthcoming album due out this fall. Other guests will include Mary J. Blige, P!nk, and Kelis.