Rascal Flatts' Jay DeMarcus Welcomes Baby Boy Dylan

Country trio Rascal Flatts' bassist Jay DeMarcus and his wife Allison welcomed their newborn baby, Dylan Jay DeMarcus, on Friday (July 20) in Nashville, Tennessee.

The baby was born healthy at a good 7 lbs. 11 oz. and the mother is reportedly "doing well in a local hospital".  

DeMarcus was on the Rascal Flatts "Changed" Tour preparing for a show in Detroit when he got the news of that his baby was on the way.  The bassist immediately took off from Detroit to Nashville just in time to greet his little man Dylan into this world.  Afterwards, he flew back to the concert.

Dylan is now the little brother of 19-months old Madeline Leigh.