April 16, 2018 11:41 pm ‘Tonight': Robert De Niro Has Never Seen a Dog While backstage, Jimmy Fallon discovers Robert De Niro has never encountered a dog before. US & World Videos 9:07 Selena Gomez and Benny Blanco's sweetest moments 0:31 The price to watch Lionel Messi in Los Angeles 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