InstagramNothing like a celeb's sexy bikini selfie to make you second-guess all those carbs you ate for lunch, but such is life.
Kendall and Kylie Jenner are no strangers to showing off their killer bods—which makes sense because hey, why the heck not?—so they gave the masses another snapshot to remember earlier today while on their family vacation in St. Barts.
The pair found themselves the perfect mirror with great lighting, so naturally, they got together while rocking two tiny bikinis to snap a quick selfie before heading out for the day.
Kendall modeled a green two-piece while her younger sister, who has been quite the globe-trotter lately in honor of her 18th birthday, showed off her curves in a black and white bikini.
"We woke up in paradise too," Kylie captioned the picture.
After the selfie sesh, the two brunette beauties threw some clothes on over their bathing suits to venture out for the day's festivities with the fam.
Kendall and Kylie were photographed with their older sis Khloé Kardashian, who wore a blue swimsuit with a white cover-up, as they headed out to get on a boat and go parasailing.
Meanwhile, Kourtney Kardashian was snapped wearing a low-cut one-piece and a pair of black shorts while getting ready for their boating excursion.
The Keeping Up With the Kardashians stars embarked on their summer getaway just yesterday, and have already turned heads with their head-to-toe fashion-forward looks.
Kris Jenner, Kim Kardashian, and the kids, North West and Mason, Penelope and Reign Disick are all on the vacay, as well.
Kylie joined up with everyone else a little later, alongside beau Tyga (yup, he's there, too!), after partying in Montreal for her continued b-day celebrations over the weekend.