In a sneak peek of tonight’s episode of Monarch: Legacy of Monsters (the AppleTV+ exclusive also starring Kurt, alongside John Goodman and Anders Holm), Wyatt describes the couple’s two-year-old son Buddy as being as “prepared as you can be” to be a big brother.

“He just kind of rolls with the tide and see what comes,” the 37-year-old went on, “Buddy understands there’s a baby in the belly, but when the baby actually comes out, he’s gonna be like, ‘Oh my god, that’s a real thing!'”

The actor also confirmed the exciting news in an upcoming interview with E! News reporters.

Wyatt and Meredith, 36, first met in 2016 on the set of the comedy/drama Folk Hero & Funny Guy, in which they both starred alongside Melanie Lynskey and David Cross. They got engaged two years later, married in 2019 and welcomed their first child in 2021

Their welcome new addition will be Kurt and Goldie’s eighth grandbaby, as The First Wives Club actress’ eldest son, Nashville and Scream Queens actor Oliver Hudson, and her daughter, Glass Onion actress and Fabletics founder Kate Hudson–both of whom she welcomed with ex Bill Hudson–have three children of their own.

Congrats to the soon-to-be parents and grandparents–again!