Lady Gaga on stage at the Jingle Bell BallLady Gaga on stage at the Jingle Bell Ball This image appears in the gallery:Lady Gaga on stage at the Jingle Bell Ball 11. Lady Gaga on stage at the Jingle Bell BallLady Gaga on stage at the Jingle Bell Ball Lady Gaga on stage at the Jingle Bell Ball 50 images See the full gallery: Lady Gaga on stage at the Jingle Bell Ball