Quotable: Ke$ha Loves Getting Spanked By Rihanna

Kate Torgovnick/Kate-Book.com / August 13, 2010

“It’s amazing! She’s just a badass. I saw her yesterday, and she spanked me—always keeping me on my toes. She’s the sickest.”

Ke$ha dishes on her tour mate, Rihanna [Just Jared]