bitch beyonce can sing one of those songs. so go sit down somewhere. ugh i am so sick of this damn arguing and anger towards these artists. it is all a business and game. I wish kelly could perform too, but don't get all angry at beyonce for that. I am a huge kelly fan, and a beyonce fan, and all this shit needs to stop. beyonce will PROBABLY SING FLAWS AND ALL! I BET YOU!!! Or maybe aretha Frankling according to the other ppl.