updated 08/22/2011 AT 11:00 AM ET
•originally published 06/14/2011 AT 6:00 AM ET
In the Big Apple, Fergie celebrated the two-year anniversary of nightclub Avenue along with her Black Eyed Peas bandmates. The group did a deejay set and took over two tables. Fergie also performed several songs and waved to Nicky Hilton before heading out with the socialite. Next stop? The ladies dropped by nearby Artichoke Basille’s Pizza & Bar for some late-night grub.