▁of ▁MTV ▁News ▁commented ▁that ▁as ▁Know les ▁sang , ▁she ▁"... st ri pped ▁and ▁st alk ed ." ▁J oc ely n ▁V ena ▁of ▁the ▁same ▁publication , ▁wrote ▁that ▁she ▁had ▁a ▁" fr antic ▁performance " ▁of ▁the ▁song ▁along ▁with ▁a ▁" f ier c ely ▁ch ore ograph ed ▁break down " ▁at ▁the ▁end . ▁E ri ka ▁Ram ire z ▁of ▁Billboard ▁magazine ▁put ▁the ▁performance ▁at ▁number ▁five ▁on ▁her ▁list ▁of ▁" B ey once ' s ▁ 5 ▁Big gest ▁TV ▁Perform ances " ▁saying ▁that ▁Know les ▁" kill [ ed ]" ▁the ▁live ▁performance . ▁She ▁later ▁performed ▁the ▁song ▁on ▁the ▁American ▁morning ▁news ▁and ▁talk ▁show , ▁Good ▁Mor ning ▁America . ▁" R ing ▁the ▁Al arm " ▁was ▁included ▁on ▁Know les ' ▁set ▁list ▁for ▁her ▁The ▁Bey on cé ▁Exper ience ▁concert ▁in ▁Los ▁Angeles , ▁and ▁I ▁Am ... ▁Tour ▁ven ues . ▁ ▁During ▁a ▁performance ▁of ▁" R ing ▁the ▁Al arm " ▁in ▁Or lando , ▁Florida ▁on ▁July ▁ 2 6 , ▁ 2 0 0 7 , ▁Know les ▁fell ▁down ▁a ▁flight ▁of ▁st airs ▁on ▁stage ▁and ▁was ▁video ed ▁by ▁several ▁fans . ▁She ▁told ▁her ▁audience ▁that ▁it ▁" h urt ▁so ▁bad " ▁and ▁requested , ▁" Don ' t ▁put ▁[ the ▁foot age ] ▁on ▁YouTube ." ▁However , ▁the ▁next ▁morning , ▁several ▁cli ps ▁of ▁Know les '