Ke$ha: Conan Concert Series Performer!

Ke$ha dons a black skeleton leotard while performing on Conan on Monday (June 27).

The 24-year-old pop star took a break from her Get Sleazy tour to kick off the Conan Concert Series, performing “Animal,” “We R Who We R,” and “Blow.”

Last week, Ke$ha rocked out at Glastonbury in the U.K., wearing a ripped American flag T-shirt with fishnet stockings.

“My throat was bleeding.there’s nothing more worth my blood than my fans. Ill scream till I bleed all summer long for u guys,” she tweeted after her performance at the music festival.

Click inside for a bigger picture and Ke$ha’s two other performances…