Lady Gaga wears ... something. Also: 'Modern Family' party, and more Celeb SightingsLady GagaJulian Parker / Getty Images Oct. 29, 2013, 6:41 PM UTCBy TODAY staffGetty Images North AmericaSlideshow  42 photosCelebrity SightingsLady Gaga wears ... something. Also: The cast of 'Modern Family' celebrates Fan Appreciation Day, stars walk the 'Enders Game' red carpet and more.Print