Sam and Britney first met on the set of her 2016 "Slumber Party" video and, naturally, he was "excited" to meet "one of the biggest artists of all time." "I had butterflies," Sam told Men's Health. The 27-year-old "tried to be funny" to break the ice, and the two ended up exchanging numbers before the end of the shoot. They eventually got together for a sushi date, and on New Year's Day in 2017, they made their romance Instagram official.