The party-loving singer tells People.com, "It would be a dress-up-like-Ke$ha-or-Britney party." And she insists her home is already all set up for the bash, "I have a small, salt-water pool that has laser beams in it and a stereo so you can be under water listening to music. It's really magical."
Ke$ha has previously talked about her contribution to Britney's "Till the World Ends". To MTV, she said, "I consider myself a songwriter before and above everything else, so it's an honor to write for one of pop music's biggest icons. And I hope it gets everyone's ass on the dance floor cuz y'all know that's what K-Monay does best!"