Hailey Bieber celebrated her pregnancy, and baby boy Jack Blues, on International Women's Day. The model, 28, shared two photos of herself cuddling Jack, 6 months, via Instagram on Saturday, March 8.

Hailey Bieber celebrated International Women’s Day by taking a look at her motherhood journey so far. The star rang in the holiday with her 54.3 million followers, giving them a rare glimpse of her son Jack Blues Bieber,

Hailey Bieber shared rare photos of baby Jack while also celebrating International Woman’s Day with a throwback photo to her pregnancy. In the first Instagram carousel post, she and Jack are sitting outside together under a tree with bright sunlight filtering through the branches.