Teigen, 37, and her husband Legend, 44, lost baby Jack during pregnancy in 2020 and she wrote about the pain of this. In her most recent post, she said she had "always wanted four children".

Justin revealed in a sweet Instagram post in August that his wife had given birth to baby Jack. "WELCOME HOME JACK BLUES BIEBER," he wrote alongside a black and white photo of the newborn's tiny foot.

Justin revealed in a sweet Instagram post in August that his wife had given birth to baby Jack. "WELCOME HOME JACK BLUES BIEBER," he wrote alongside a black and white photo of the newborn's tiny foot.