Kourtney Kardashian, 41, has taken her little sis Kim Kardashian‘s kids Saint West, 4, and North West, 7, on vacation while their parents deal with the fallout from Kanye West‘s latest tweetstorm. In a July 22 Instagram post, the Poosh founder shared snaps of the family spending time at Balboa Island in Newport Beach, California. “Haven’t been back since I was a little girl and it hasn’t changed,” Kourt captioned the pics of herself with daughter Penelope and her cousins.