Congratulations to Rascal Flatts' Jay DeMarcus and his wife, Allison, on the impending arrival of their second child this summer. The baby will be a younger sister or brother to their daughter Madeline Leigh, who was born December 17, 2010.

Jay says, "This was definitely a huge surprise, but we're so thankful and excited that Maddie is going to have a brother or sister. We're really gonna have our hands full!" Allison adds, "Madeline is going to love having a sibling and we are bracing ourselves for the many sleepless nights ahead."

Jay and Allison were married May 15, 2004 in Nashville.