Joining together for a day of charitable fundraising efforts, the stars turned up for the 13th Annual Super Saturday at Nova's Ark Project in Water Mill, New York on Saturday (July 31).
Among those on hand were "Twilight" actress Ashley Greene and morning talk show host Kelly Ripa - both of whom helped out with hosting duties for the InStyle sponsored event.
Also turning up for the festivities, which garnered proceeds for the Ovarian Cancer Research Fund, were Kim, Kourtney and Khloe Kardashian with Kris Jenner and Scott Disick of "Keeping Up with the Kardashians" stardom.
Tweeting about the outing, Kim wrote to her many fans and followers, "Super Saturday in the Hamptons today! Let's shop with proceeds benefiting ovarian cancer!"
Rounding out the guest list were Michelle Trachtenberg and Kelly Rutherford, who brought along her adorable daughter Helena, as well as the lovely Christie Brinkley.
As for Super Saturday, the event is aired on QVC with over 200 luxe brands including Giorgio Armani, Louis Vuitton and Stella McCartney offering big discounts with the net proceeds going straight to the OCRF.