Kesha: Kesha. Soundtrack: On the Basis of Sex. Ke$ha was born on March 1, 1987, in Los Angeles, California. Her big break came from cameo on rapper Flo Rida's 2009 No. 1 hit "Flo Rida Feat. Ke$ha: Right Round (2009)." Soon after, she landed a record contact with RCA and released her first single, Ke$ha: TiK ToK (2009). The party anthem developed quite a following. Her debut album, Animal, reached the...