Lady Gaga & John Travolta Help Tony Bennett Celebrate His 90th Birthday
![Lady Gaga & John Travolta Help Tony Bennett Celebrate His 90th Birthday](http://www.billboard.com/files/styles/promo_225/public/media/tony-bennett-birthday-celebration-2016-billboard-1548.jpg)
A star-studded guest list that included John Travolta, Bruce Willis and Lady Gaga helped celebrate Tony Bennett's 90th birthday on Wednesday....
A star-studded guest list that included John Travolta, Bruce Willis and Lady Gaga helped celebrate Tony Bennett's 90th birthday on Wednesday....