Mario Lopez, wife welcome second child, a boy

Lopez, wife welcome baby boy 'X Factor"/"Extra" host Mario Lopez and wife Courtney have welcomed their second child, Us Weekly reports. Dominic Lopez was born Monday in Los Angeles, weighing in at 7 pounds, 2 ounces. "I am in heaven right now.... And in a bar. #CelebratingDominicLopez #BabyLopezNumber2," Lopez tweeted about an hour following the birth announcement. Lopez, who first gained fame in "Saved by the Bell" and his wife, a Broadway dancer, are also the parents of daughter, Gia, 3.