Kylie Jenner Spills Out of Animal-Print Bikinis While Celebrating Sister Kendall's Birthday: Photos

Kylie Jenner stole the spotlight at her sister Kendall's 30th birthday celebration.

The makeup mogul, 28, stunned in an array of printed bikinis during rowdy beach festivities.

Kylie shared a photo dump recapping the event on Wednesday, November 5, which featured both daytime and nighttime activities for the birthday girl.

The Kylie Cosmetics founder popped out of a tiny cheetah-print bikini top with a matching thong as she posed in front of palm trees, her hair blowing behind her. Elsewhere in the Instagram carousel, she bared her cleavage in a zebra-print swimsuit and cover-up, which she photographed from the chest down. Her third bikini was a printed design from Dior, featuring the designer's logo and fiery red straps. Kylie leaned in close to the camera and pursed her lips for a photo snapped with a 0.5 lens.

At one point, she coordinated head scarves with Kendall and their friend Hailey Bieber. The trio smiled and made a kissy face in a sweet selfie in front of the trees. The ladies were also joined by Kylie's bestie Stassie Karanikolaou for an ATV ride and a dip in the ocean.

In the evening, the Kylie Cosmetics founder rocked a figure-hugging black mini dress with side cutouts. The group celebrated Kendall under a full moon with an elaborate party on the beach. The model blew out candles on her birthday cake as attendees watched on and filmed with their phones. A short video showed the party crew yelling and cheering underneath a string of lights on the sand.

"We love you kenny butt," Kylie captioned her post.

Kim Kardashian shared her own recap of the festivities with a Monday, November 3, Instagram post. She wore a tight brown maxi dress with a zebra-print head scarf, while Kendall sported a criss-crossing halter top and flowing skirt. The ladies were all smiles as they stood in front of a silver balloon display that spelled out "Happy Birthday Kendall."

Kris Jenner and Khloé Kardashian were also in attendance; the momager donned a long frock with a swirling design, while the Good American co-founder dazzled in a pale pink turtleneck dress.

The All's Fair actress captioned her social media share, "Happy 30th Birthday @kendalljenner. May this decade bring you the kind of love and joy you so freely give to everyone else. 🤍I love you more than you’ll ever understand! Here’s to 30 Kenny."

Kourtney Kardashian, who was not present at the party, commented, "FOMO miss u guys ❤️."