David Beckham
Brooklyn Beckham and his world famous father hit up SoulCycle for a little father/son workout sesh ... followed by a smoothie at the famous Earthbar cafe.
As for the shirt, it's from Palm Springs Gay Pride in 2011 ... so, we're guessing Brooklyn was just going for more of a retro look.
One more thing ... Brooklyn's currently dating Chloe Moretz.
Sorry, fellas.
