At what point did Swift first perform the track live ?
The incident is also referenced in Eminem 's single " No Love " , which he says " Man , get these whack cocksuckers off stage / where the fuck is Kanye when you need him ? / Snatch the mic from ' em , bitch , I 'm ma let you finish in a minute , yeah / the rap was tight / But I 'm ' bout to spit the greatest verse of all time " .