I saw it a little while ago, don't remember exactly when
The music itself wasn't a big hit with me (I've heard worse, I've heard better, it's tolerable to me), but the music video made me power laugh. Seriously, I watched it several times in a row just because I just found it so goddamn funny. Sometime along the way in my re-watching the videos the song itself grew on me.
I've tried the dance in the privacy of my own home. It was fun.