The ever-changing singer, real name Stefani Joanne Germanotta, sported a black leotard and blonde wig as she arrived at her hotel in London on Sunday night.

She also rocked some drawn-on eyebrows and a super-confused look on her face.

Earlier in the evening, the singer performed at Heaven nightclub, singing and dancing while sporting a variety of funky costumes.

GaGa is set to hit the road with Kanye West starting in October.

Are you sick of Lady GaGa's ridiculous outfits? Have your say in the comments section.