Ke$ha's 'Tik Tok' beats its way to a digital sales record
Let’s hear it for the party girls! They have spoken loud and clear. Ke$ha’s trashy “Tik Tok” set the record this week for most downloads by any female artist since Billboard started tracking digital sales in 2003. It beats the previous record held by Lady GaGa's "Just Dance" by almost 200,000 copies.