Following her acoustic performance of 'Do it Like A Dude' Jessie J and BalconyTV London presenter Ivan Berry see who can pull the ugliest face.
Subscribe to us right now at - http://bit.ly/subscribetoBalconyTV
'Like' us on Facebook - http://Facebook.com/balconytv
Follow us on Twitter - http://Twitter.com/balconytv
FILMED FOR BALCONY TV LONDON PRODUCED BY VIDEO-BOX
HOW UGLY CAN YOU GET?
For The Full performance visit www.balconytv.com/london