Jack Whitehall and Roxy Horner are going to be parents.

Taking to Instagram on Sunday, the Bad Education star announced that he and his girlfriend are expecting a baby.

"And I thought I wasn't getting enough attention when the dog arrived...," he jokingly wrote alongside two snaps of himself and Roxy holding a sonogram image.

The model added: "The best news to share..."

In response to the happy news, a number of the couple's friends posted congratulatory messages.

"Omg incredible news," wrote Abbey Clancy, while Jack's A League of Their Own co-star Jamie Redknapp posted, "Yes !! congratulations."

Jack, 34, and Roxy started dating in 2020.