Nick Carter and Lauren Kitt are parents again! The Backstreet Boys singer and his wife welcomed their second child, a baby girl, on Wednesday, Us Weekly confirms. "Mom and daughter are doing great," a rep told the publication. The couple, who are already parents to 3-year-old son Odin, first announced they were expecting in May by sharing a photo of Nick cradling Lauren's belly. "Thank You God for giving us the greatest gift we could ever ask for " Nick wrote at the time. Their pregnancy announcement also came a few months after they revealed that Lauren had suffered a miscarriage.