the vocals were hot mess..This song does not require vocal strength, yet her voice was shaky and she did not sound good at all! She was off key in a lot of parts..
Sure, the song is HOT!!! and the dancing was great! But, this just proves to me that her she doesnt have any vocal potential.
If Ke$ha is heavily critisised for her live singing, Kim isnt going to be at any liking either...
I really think she should stick to dancing.