Courtnie and Kasey Borsenberger of El Dorado and Wingo, Ky., announce the birth of their son, Karstyn Sean-Alexander Borsenberger.

Courtnie and Kasey Borsenberger of El Dorado and Wingo, Ky., announce the birth of their son, Karstyn Sean-Alexander Borsenberger. Karstyn was born on Sept. 4, 2010 at Swedish Edmonds Hospital.

He weighed 9 lbs. 0 oz. and measured 21 1/2 inches long.

His brother Austin, who is 4, welcomed him home.