June 13, 2018 5:50 am ‘Tonight': Derek Hough Reminisces About His Pop Band 2B1G Jimmy Fallon embarrasses Derek Hough by reminding him of the pop group he was in with his sister, 2B1G, before getting a dance lesson from the “World of Dance” judge. 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
