Jamie Dornan and Amelia Warner revealed the birth of their third child, a girl, via Instagram on Monday.

The as-yet-unnamed baby girl joins three-year-old Elva and five-year-old Dulcie just in time for Mother’s Day. Warner wrote beneath a photo of the girls’ shoes, “So proud of these three glorious girls, it’s an honour being their mummy..feeling incredibly lucky today.”

 

View this post on Instagram

 

So proud of these three glorious girls, it’s an honour being their mummy..feeling incredibly lucky today #happymothersday

A post shared by Amelia Warner (@awarnermusic) on Mar 31, 2019 at 12:24am PDT

Belfast local Dornan is perhaps best known for his starring role as Christian Grey in the Fifty Shades franchise. Still, the 36-year-old has lent his talents to a diverse array of productions, from ABC’s Once Upon a Time to the BBC One/RTÉ Two show The Fall.

Warner, a native of Merseyside, England, is a composer, musician and actress – in 2015, her EP, Arms, hit number one on the iTunes classical charts. Warner has also penned scores for films like 2017’s Mary Shelley.

The pair were married in 2013.