One Direction's Liam Payne just turned 20 yesterday, and while that means he's no longer a teenager, he still seems to be living the teenage dream. Even though Liam's day was all work — filming a music video in London with his bandmates — the evening was all play. Liam headed out to the Funky Buddha nightclub with new girlfriend Sophia Smith in hand. Sophia had been on the set of the video shoot earlier in the day, and the two were seen spending time together between takes. One Direction has been making the press rounds to promote their new movie, This Is Us. They even stopped in on the MTV VMAs this past weekend, where they found themselves in the middle of Taylor Swift and Harry Styles's breakup drama.
Liam Payne isn't the only member of the band to be in a relationship; Louis Tomlinson is in a long-term relationship with his girlfriend, Eleanor Calder, and fellow bandmate Zayn Malik went public with his engagment to Perrie Edwards at the world premiere of This Is Us in London just a couple weeks ago. Check out the pictures from today's video shoot, and if you want to get in on Liam's birthday fun, whip up a batch of One Direction cookies, courtesy of Brandi Milloy on POPSUGAR Girls' Guide.