Chris and Morgane Stapleton are expecting twins.

Morgane shared the news on Instagram on Oct. 30, sneaking the upcoming birth announced into a heartfelt post with an image of the couple looking lovingly at each other: “14 years, 2 babies, & 2 more on the way. Happy 10 year anniversary babe! You make my whole world go round.”

Chris and Morgane were married in 2007 and have two children—a son and daughter—together.

14 years, 2 babies, & 2 more on the way. Happy 10 year anniversary babe! You make my whole world go round.

A post shared by Morgane Stapleton (@morganwithane) on Oct 30, 2017 at 6:38pm PDT

Morgane, who is a singer/songwriter in her own right, usually accompanies Chris onstage and provides harmony and duet vocals. If you have ever seen Chris perform live, you may have noticed he often faces Morgane onstage, as opposed to directly looking toward the audience—that’s a man in love.

No word yet on the due date, but we’ll keep you posted. Congrats to the happy couple.