It wasn't long ago that the Kardashian-Jenner family jetted off to St. Barts [3] for a Summer vacation, but on Saturday, Khloé Kardashian shared another fun moment from the trip. In a new black-and-white snap on Instagram, North West and Penelope Disick are wearing sunglasses and smiling brightly. Khloé actually shared a similar picture of North [4] wearing the same shades in August, but it had a silly twist. Take a look at Khloé's post, above, then check out another candid moment between the two girls [5] during a recent family road trip.