Miley , 22 , invited her for an event on Saturday . Her followers were divided in opinion over her unshaven armpits . ben ##nett , # Lott and Scout Willis have all bared their facial hair .
Miley , 22 , ditched razor for rock event on Saturday . Her followers were divided in opinion over her unshaven armpits . Julia Roberts , Pixie Lott and Scout Willis have all bared their armpit hair .