How sweet! She found someone who looks just as nasty as she is!
Sources spotted the singer with her man, Alex Carapetis, at the BMF Media Music Lounge at the Hard Rock in Chicago - where they apparently couldn't keep their hands off each other!
"They wouldn't stop making out! They have natural chemistry and are always laughing."
We think Alex should show Ke$ha how much he cares for her - maybe by giving her a pearl necklace!
Bwa ha ha ha!
[Image via Seth Browarnik/WorldRedEye.com.]