Hailey and Justin Bieber have revealed that they are expecting their first child.
The couple uploaded a video and photos of Hailey, 27, showing off her pregnancy in a white lace outfit.
Celebrities such as US reality star Kim Kardashian and model Gigi Hadid congratulated the couple on Instagram following the announcement.
Hailey and Justin, 30, married in a secret ceremony in New York in 2018.
The pair shared the news on their Instagram accounts, with appropriate posts.
Both start with a short, romantic video of the couple kissing. Other photos focus on Hailey's midriff, which is enhanced by her form-fitting gown.
The duo only used their Instagram usernames in each other's posts; no additional text appears.
The model is slightly over six months pregnant, a spokesperson for Hailey revealed to The Associated Press on Thursday.
The video and photoshoot were from the Biebers' vow renewal ceremony on Thursday in Hawaii, according to a press release from fashion label Yves Saint Laurent.
Hailey is the actor Stephen Baldwin's daughter, and Justin became a musical sensation at the age of 13 after being discovered as a singer with hits including Baby, Love Me, and Yummy.
Hailey founded the skincare brand Rhode in addition to being a model.