David Beckham [1] took to social media to wish his eldest son, Brooklyn, a happy 16th birthday. Sharing a sweet black-and-white selfie, David wrote, "Happy Birthday to my big boy xx." He also shared an adorable throwback photo [2] from a 2001 soccer game, where Brooklyn joined his dad on the field sporting a Beckham jersey of his own. The supercute birthday message comes just a couple of weeks after the pair sat front row at Victoria Beckham's runway show [3] in NYC with Romeo, Cruz, and Harper. Brooklyn's no stranger to the fashion scene himself, as he modeled for New York Times style magazine T [4] last Fall. Take a look at David's cute throwback picture along with some must-see snaps from that 2001 soccer game, and then find out why Brooklyn could become your favorite Beckham [5]!