Beyoncé, Michelle Williams, and Kelly Rowland reunited on Saturday — to sing ‘Happy Birthday’. The trio gathered at the Fleur Room in Los Angeles to celebrate the 50th birthday of Tim Weatherspoon, Rowland’s husband. Other attendees included The Weeknd, Kris Jenner, Jay-Z, and Twitter co-founder Jack Dorsey. The 3 last sang together in 2018 at Bey’s Coachella performance.