The couple already have a son together, 14 month old Sonny.
Aston who plays Chesney Brown on the show, confirmed this news via Instagram, posting an Autumnal photo of Sonny on his account. Sonny can be seen standing beside four pumpkins, holding a sign that reads: "We're adding another pumpkin to our patch. Due Spring 2022".
The couple tied the knot in 2019, and welcomed their first child in August 2020.
They posted a similarly loving post online, writing "Welcome to the world little man. Our little ray of sunshine. Sonny James Aston", Briony Gardiner also posted the photo on her Instagram account.
Coronation Street airs on Virgin Media One and ITV on weekedays Monday, Wednesday and Friday.
