Stars were hopping all over New York City last night to make sure they attended multiple parties after the 2015 Met Gala . While many danced the night away at Rihanna’s after party at Up & Down , others attended Lady Gaga’s party at Simon Hammerstein’s Queen of the Night. Although the after-parties are another opportunity for stars to
flaunt some serious fashion , Gaga opted to stay in her dress from the Met Gala. The “Bad Romance” crooner wore her Balenciaga number throughout the evening and probably into the early morning!
