Kendall Jenner reveals Justin Bieber’s special birthday dedication on The Tonight Show

Kendall Jenner has shared new details about a memorable moment from her 30th birthday celebration involving longtime friend Justin Bieber. 

Appearing on The Tonight Show Starring Jimmy Fallon, the supermodel looked back on the private getaway she organized in November 2025 to mark the milestone.

Jenner explained that she traveled with around 30 close friends for the occasion, describing the experience as one of the happiest trips she has ever taken. “We had the best time ever,” she told Fallon, adding that she felt “so grateful” for the people who surrounded her on the special day.

One highlight of the celebration came when Justin Bieber surprised her with an impromptu performance. According to Jenner, the singer stood up during the gathering and began singing several songs. Among them was “Devotion,” a track she had strongly connected with even before its official album release.

Jenner revealed that “Devotion” had nearly been left off the album at one point, and she had previously expressed how much she loved the song. Bieber appeared to remember that conversation. During the birthday moment, he dedicated the track directly to her, calling out her name before performing it.

The model described the exchange as sweet and personal, saying she felt fully present in the moment as Bieber sang. The brief dedication turned into a singalong, with friends joining in and adding to the celebratory atmosphere.

Jenner’s story offered fans a rare glimpse into her off-camera friendships and the low-key, intimate moments that defined her 30th birthday.