Florida Georgia Line’s Tyler Hubbard and wife Hayley announced Monday that they just welcomed their second child, son Luca.

“Words can’t describe the overwhelming emotions that I experienced last night as we witnessed the miracle of life. I couldn’t be more proud of my amazing wife @hayley_hubbard through this whole journey,” the 32-year-old Hubbard wrote Monday on Instagram alongside pics of the couple cradling their newborn. “I thank God for answering our prayers and bringing Luca into the world peacefully and smoothly. I didn’t think life could get any better, but it just did.”

Luca joins older sister Olivia Rose, who was born in December 2017. People adds that Luca was born at 3:40 a.m. on Monday in Nashville, arriving on his due date and weighing in at 8 pounds, 11 ounces.