Dallas Cowboys cheerleader-turned-ABC reality star Melissa Rycroft had her first child with husband Tye Strickland Tuesday, a baby girl named Ava Grace who weighed in at 6 pounds, 13 ounces, RadarOnline.com has learned. 

VIDEO: Melissa Rycroft Calls Pregnancy A "Wonderful Surprise"

"Our lives have changed so much in the last two years and today we've been blessed with the best change ever -- our beautiful baby girl," she told People.