Country music superstar Carrie Underwood revealed Wednesday on Instagram that she and husband Mike Fisher are expecting their second child together. The news comes just days after Underwood’s Redbook cover story hit newsstands, in which she told the magazine, “I’m 35, so we may have missed our chance to have a big family.” Her comment sparked a debate on social media, with some taking offense, while others came to her defense. TODAY’s Hoda Kotb reports.