Justin Hartley talks about 'This Is Us' and his recent marriage

We finally found out how Jack died on the hit drama “This Is Us,” but there’s plenty more to the Pearson family’s saga, and Justin Hartley – who plays Jack’s son Kevin – joins Kathie Lee and Hoda to talk about Tuesday’s episode, which features a trip to Las Vegas. He also shares a sweet photo from his recent wedding to actress Chrishell Stause: “We took the plunge!”