Singer Keith Anderson and his wife Lauren Woodruff welcomed a baby boy last month, just in time for the holiday season. Son Jaxon Creed Anderson arrived on Nov. 13, just after 8PM. The new baby joins big sister Crozie J. Anderson, 2.

The singer reveals that he has his hands full with the new baby, but happily so.

"BTW... Thanks SO MUCH for the kind words about our new baby boy! As you can tell by my puffy bloodshot eyes in these promo videos. I am SO SLEEP DEPRIVED!! I'm actually asleep right now as I'm typing this!....zzzzzzz," he writes.

Lack of sleep due to a new baby is something all new parents deal with, but it's so worth it. Congrats to Keith Anderson and his family on their beautiful new addition.

The singer, who has co-written songs for Big and Rich, was also a writer on the Garth Brooks and George Jones duet 'Beer Run.'