Cynthia Erivo defied the laws of vocal gravity at the end of Wicked, when her character Elphaba lets out a passionate riff to conclude the "Defying Gravity" number. The riff has since gone viral, with fans constantly attempting the difficult belt on social media - and to Erivo's face,

I’m still trying to figure out how to [react]," the Oscar nominee said during an appearance on 'Jimmy Kimmel Live!'

Cynthia Erivo shares how fans try to recreate her iconic battle cry from 'Defying Gravity' without even introducing themselves.