Superstar singer Ke$ha was in the house for a special Labor Day performance on Sunday night at 1 OAK at the Mirage.
Arriving to the hotel in a wheelchair after hurting her ankle at a show the night before, Ke$ha relaxed in her room before the show and had dinner delivered from Stack Restaurant & Bar.
At 1:30 a.m., the singer arrived at the club and went right into her set that included hits “Die Young,” “Tik Tok” and “We Are Who We Are” while two male dancers acted as backup.
After the show, Ke$ha went to her room for wardrobe change, and shortly after she returned wearing a black wig and partied until 3:30 a.m. with friends. Also spotted at 1 OAK: Lucas Till from “XMen.”
Click on the photos below to enlarge.