The couple celebrated their first child in December.
(Undated) -- Florida Georgia Line's Tyler Hubbard says more babies could be in his future.
Hubbard and his wife, "Haley," welcomed their baby girl, Olivia, in December.
The couple told "Entertainment Tonight" they're hoping to have a total of three kids, if it's in God's plan.
They also said they plan on adopting one day, too.