By Kate Ward
Updated September 09, 2010 at 06:50 PM EDT

Rascal Flatts guitarist Joe Don Rooney and wife Tiffany Fallon welcomed a baby girl Sept. 7 in Nashville, People reports. Raquel Blue Rooney is the couple’s second child; Jagger Donovan is two years old. “Tiffany and I are so excited to have brought a brand new baby into the world,” Rooney said in a statement.