Ke$ha singer el rey theatre blonde band perform Ke$ha singer el rey theatre blonde band perform

Ke$ha performed at the El Rey Theater in Hollywood last night, and from licking her guitar player to rocking a risque leotard onstage, there was plenty to gawk at! At the end of the show K Money even did a number with two pals dressed in giant penis suits ... not sure if this was part of her regular set list or a Halloween special, but it was hilarious!

But what happened to the glammed up girl we snapped in London earlier this month?