Two options:

1) “Tik Tok,” the 2009 single that introduced Ke$ha to the world and that had the New York Times very wrongly calling her “unchallenged as a double threat” in comparison to the likes of Lady Gaga.

OR

2) This:

I know this video was posted almost a little under a year ago – I’m sure we’re all looking back, trying to remember what adventures we were on in September 2010 – but it only just came to my attention when dadsbigplan posted it. Enjoy.