Ke$ha: Rolling Stone After-Party!

Ke$ha hits up the grand opening of the Rolling Stone Restaurant & Lounge at the 2010 American Music Awards VIP after-party in Los Angeles on Sunday night (November 21).

Earlier in the evening, K$ received a standing ovation after performing “Take It Off” and “We R Who We R” at the AMAs. She later changed into a sexy, low-cut dress before sitting next to her mom, Pebe.

Ke$ha‘s new album, Cannibal, is out in stores now!

WHAT DO YOU THINK of Ke$ha’s mullet wig from the Rolling Stone party?

10+ pictures inside of Ke$ha at the Rolling Stone party…