Look what Lady Gaga's wearing now

A rolling stone gathers no moss.

But this isn't a Rolling Stone. It's Lady Gaga. (Ha ha.)

Our earthy Mother Monster has just unveiled the art for her new single, Do What U Want, featuring R. Kelly. It'll be out on Oct. 21.

"Each song on ARTPOP was inspired by different types of adrenalin, so it's an expression of the various rushes. I want you to feel them," Lady Gaga told her fans Thursday.

She also wrote: "I feel like crying seeing your excitement for the new music. It means the world to me, this music is my life."

Gaga's new ARTPOP album arrives on Nov. 11.