See. The problem with staning is evident with the two comments before me.

1st Kelly's runs are way more subdued than beyonce's, even when bey is in the shower. Bey stay doing the most with runs that throw off songs/performances, so whatever.

2nd saying shit like "only beyonce would do this song justice" shows why obsession will block you of objectivity.
As evidenced by the large majority of comments, and the applause by the audience there, Kelly did a great job. Get over yourself, and stop talking shit.