February 15, 2017 5:49 pm ‘This Was Us' Episode 15 – ‘Jack Pearson's Son' Rebecca and Jack’s Valentine’s Day doesn’t go as planned in NBC’s “This Is Us”. Mandy Moore and Milo Ventimiglia breaks down “Jack Pearson’s Son” in the latest after show special. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 2:28 King Charles returns to public duties amid cancer diagnosis 1:39 Benny Blanco talks falling in love with Selena Gomez