Socialite and reality TV star Kim Kardashian premiered her new single over the weekend at TAO in Las Vegas. The tune, titled “Turn It Up,” was produced by Christina Milian’s ex, The Dream.

Kardashian reportedly shot the video for the song last week in a LA studio with Kanye West who makes a brief cameo in it. If you recall, there were absurd rumors floating about that Kanye and Kim were dating each other.

If Kanye is wondering why annoying newcomer Nikki Minaj’s debut album Pink Friday is outselling his latest CD by at least a few hundred thousand copies — he need look no further than the ridiculous moves he’s making musically. Clearly, Kanye doesn’t know his audience.