Celebrity babies and pregnancies of 2012

Slideshow posted in Photos | Sunday, January 15, 2012

40 of 261: Rascal Flatts bassist Jay DeMarcus and his wife Allison welcomed their second child, a baby boy, on July 20, 2012.

The couple named the child Dylan Jay DeMarcus. The baby arrived at 4 p.m. in a Nashville, Tennessee hospital and weighed 7 pounds and 11 ounces.

DeMarcus was reportedly in Detroit for a performance with the Rascal Flatts on Friday but flew out just in time to see the birth of his son.

The couple is already parents to a a girl named Madeline Leigh who was born on Dec. 17, 2010.

DeMarcus and his wife met when she appeared in a video for Rascal Flatts and wed in May 2004 in a ceremony in Nashville, Tennessee. Allison DeMarcus is a former Miss Tennessee and currently works as a personality on the CMT.

(Pictured: Jay DeMarcus, his wife Allison and their daughter Madeline Leigh appear on 'CMA Country Christmas' in 2011.) ( Photo / ABC / Katherine Bomboy-Thornton)