VIDEO: Ke$ha Hears “Tik Tok” On The Radio For The First Time

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A couple of “Firsts” for Ke$ha when she came to Indy this past weekend for the RadioNOW 100.9 Erotic Exotic ball.

1.  It was her FIRST EVER US performance.

2.  She heard her song on the radio for the FIRST TIME on RadioNOW 100.9.

Check out the video of her freaking out that her song is playing on RadioNOW!