Ke$ha - Blake Lively

            Ke$ha                            Blake Lively

Ke$ha: Ke$ha was born on March 1, 1987 to a single mother Pebe Sebert, a singer/songwriter, who encouraged her to sing and taught her how to write a song. She was signed by Dr. Luke and Max Martin and moved to Los Angeles to pursue a music career. In early 2009, she got her big break when recruited by Flo Rida as his collaborator on single "Right Round". Ke$ha releases her debut album "Animal" in 2010. It is led by chart-busting single "Tik Tok" which peaked at No. 2 on Billboard Hot 100. 

Chosen Fact: She doesn't know who her dad is.

Blake Lively: Her first role was Trixie, the Tooth Fairy in the musical movie Sandman (1998), directed by her father. Her big break came along a few years later, though. Blake was up to finish high school when she got the co-starring role of Bridget in The Sisterhood of the Traveling Pants(2005).

Chosen Fact: She stayed busy juggling duties as class president and cheerleader as well as performing with her national championship show choir.

                                LookAlike Meter: 85%