Kim Kardashian Hamptons black Kris Jenner, Kourtney Kardashian Hamptons black Kris Jenner, Kourtney Kardashian Hamptons black

Looks like Khloe and French weren't the only ones there!

Yesterday, Kim Kardashian and Kris Jenner took the trip from NYC to the Hamptons to join Kourtney Kardashian for a quaint all-girls lunch.

Kim kept things simple in a cute black dress while Kris donned a black and white sweater/jeans combo. Kourtney chose a different path for her afternoon wear with an elegant looking ensemble of an opposite color. Fashion wars!

It seems the entire family was in the upscale Long Island area after Khloe Kardashian's huge 30th birthday party.

They have to unwind too!