Hailey Bieber pens sweet birthday tribute for ‘cutie girl' Kylie Jenner

Hailey Bieber is celebrating her close friend Kylie Jenner’s new personal milestone with a short n sweet message.

On Monday, August 10, the Kardashians star turned 29 and her longtime pal marked the occasion with a throwback photo of the duo.

Taking to her Instagram Stories, the Rhode founder posted a selfie of herself posing posing closely together with the social media star inside a car.

In the image, Justin Bieber’s wife donned a white sleeveless top while the birthday girl sported a black top, with both posing for the camera.

The Baby hitmaker’s partner kept the birthday tribute simple and affectionate, writing “happy birthday to the cutie girl @kyliejenner” over the photo.

The intimate selfie comes just days after the longtime friends celebrated together at Kylie's lavish Princess Kitty-themed pink birthday party in Beverly Hills.

The August 8 celebration featured an unapologetically pink aesthetic, with Kylie dressing in a hot-pink latex mini dress, feather boa and tiara while guests followed the pink dress code.

Hailey was among the celebrity guests at the party, and her husband was also photographed leaving the celebration.

The guest list included members of Kylie's family and other close friends, turning the pre-birthday bash into a star-studded night of pink glamour.