See Kim Kardashian and North West's Beach Day in St. Barts!

Kim Kardashian bared her baby bump in a bronze bikini during her recent vacation in the Caribbean. The reality TV star hit the beach (and snapped a few selfies, naturally) with her mom, Kris Jenner, and makeup artist Joyce Bonelli last week and also spent a day on a yacht with daughter North West and sister Kourtney and her kids Mason and Penelope Disick. The group had fun both on and off the boat: 2-year-old North looked cuter than ever in a white swimsuit and lots of gold Tattly tattoos as she splashed, rolled, and waded in the ocean with her cousins. North and Penelope have become quite the dynamic duo lately, as we've seen social media snaps of the girls enjoying each other's company with a mermaid in St. Barts and at a sleepover with their aunt Khloé.

As far as Kim's growing belly goes, this certainly isn't the first time we've seen her showing it off in a bikini: when she was pregnant with North back in 2013, she put her bump on display during a pool day in LA and a a family trip to Greece. Kim took things a step further just a few weeks ago with this fully nude Instagram snap. Keep reading to see photos of Kim, North, and Kris on the beach in St. Barts, then check out Kim and North's cutest mother-daughter moments.