I didn't like the song because I wasn't feeling it and I didn't like the way she was singing. Nicole is a very, very good singer with a good vocal range but I didn't like how she was singing.
I think Nicole is a very talented dancer and the choreography looked tight and had momentum. I liker her entrance in this performance but she does lack stage presence, which one of the prev members pointed out.
I think she may be cursed but we'll see how she does with the album which is produced by RedOne. I look forward to hearing more from Scherzinger.