Ya Mon! Hailey Bieber's Living Her Best Life With Kendall Jenner in Jamaica

Hailey Bieber ended her summer with an all-girls trip to the Caribbean!

The 22-year-old gathered her best looking friends to join her on the vacation, including supermodel Kendall Jenner and singer Justine Skye.

Mrs. Justin Bieber teased fans with tons of bikini shots on Wednesday.

She shared a few sexy snaps showcasing her tight tummy and lean legs while wearing bridal white, keeping on theme to her reported 2nd wedding with the singer next month.

Hailey flaunted her summer tan and giant diamond ring while sporting a cowboy hat because, why not?

Kendall:

Kendall is sharing her own bikini shots that she snapped while away with the girls.

Making jaws drop in a cheetah print bikini, she showed off her runway body and island braids.

Justine:

Justine kept it cute in a daring aqua blue one-piece with white string bottoms.

She's celebrating her recent album, "Bare With Me," which could have been the reason for the trip.

"visual representation of what my EP feels like, lol. which songs are you fav?" she captioned the sexy shot while tagging herself on the Caribbean island.

Three = Trouble!

Hailey Bieber, Kendall Jenner and Justine Skye also posted this trio shot by a waterfall.

While the girls look spectacular in their itty-bitty swimsuits, we can't help but notice their neon green water shoes.

Hailey posted the snap and tagged both friends.

Staying Active:

When the famous friends weren't posing for sexy selfies, they were being adventurous.

Hailey shared a funny snap wearing snorkeling gear while on a boat with the crystal clear water behind her.

She most likely was releasing some stress over planning a big wedding with her Grammy winning husband next month in South Carolina, which could get pretty pricey, depending on which venue they choose.