Hailey Bieber let loose at her close friend Kylie Jenner's early 29th birthday party in Beverly Hills over the weekend, sharing a photo of herself appearing to lick a friend's G-string-clad lower back.
On Saturday, the 29-year-old Rhode skincare founder posted photos from the party. Wearing a sparkly tiara and a pink feather boa, Bieber was pictured on her knees with her tongue out while her faceless friend bent over a bar counter top.
She reposted the shot from Devon Lee Carlson, another member of the Kardashian-Jenner clan's inner circle, to her Instagram Story, where it was seen by her nearly 60 million followers.
Another photo, also shared to Instagram, showed Bieber making drinks in a cocktail shaker while still dressed in her crown and boa. Bieber's loud attire was worn by all attendees at Jenner's birthday party, which had a "princess kitty" theme.
Kylie Jenner's Princess Kitty Party
Jenner will not officially turn 29 until Monday, but she decided to throw her at-home party on Friday night. Also in attendance were Jenner's older half-sisters Kim Kardashian and Khloe Kardashian, as well as Bieber's husband Justin Bieber, according to photos obtained by the Daily Mail.
After the party, Bieber shared a series of photos, including one scantily clad selfie as she posed in a bright yellow, velvet bikini.
Bieber's 'August So Far' Photo Dump
Bieber also uploaded a photo dump to her main Instagram feed showing off her "August so far." In the cover photo, she snapped a mirror selfie while getting ready for an event, wearing bright yellow eye patches from Rhode's collaboration with her husband's Skylrk streetwear brand, her long brunette hair up in rollers.
Another photo showed Bieber in a skimpy neon yellow bikini, snapping a selfie in a mirror. A separate photo showed her lying in the grass, arms raised above her head and smiling in the summer sunshine. She also included a short clip of herself working out with a trainer, doing squats with a large dumbbell, and a photo of her go-to meal of meatballs, cheese, cottage cheese and pasta.
Jack Blues Turns Two
While she was busy celebrating Jenner on Friday night, Bieber will mark her and her husband's son Jack Blues's second birthday on August 22. Jack Blues is the couple's only child, but Bieber said last year that they plan to expand their family.
"I know I want more than one," she said on the In Your Dreams podcast in October 2025. "I always knew I wanted to be a mom, though. Since I was a little kid, I always envisioned myself having kids. You know what's funny? The older I've gotten and now that I have a kid, I think any decision anyone makes about having them or not having them is totally amazing."
