September 25, 2019 6:44 am ‘Tonight': Justin Hartley Opens Up on His Teen Daughter Dating Justin Hartley admits he’s super stressed about his 15-year-old dating and explains why all of the “This Is Us” time jumping has him confused about what is considered a spoiler. US & World Videos 0:37 Ex-Abercrombie CEO arrested on sex trafficking-related charges 9:07 Selena Gomez and Benny Blanco's sweetest moments 2:13 Real-life ‘Karate Kid' meets his inspiration 2:12 What to expect in court as Trump faces 2020 election charges in DC 0:54 Parents can start helping teenagers to build a financial foundation at home without spending