Justin Bieber Looks Hot After Private Workout With Selena Gomez!

Justin Bieber is definitely looking good!

The 23-year-old “Friends” pop prince was photographed grabbing a smoothie after his private workout with Selena Gomez on Wednesday (January 3) in West Hollywood, Calif.

PHOTOS: Check out the latest pics of Justin Bieber

Justin rocked an all-white outfit on his way out of the hot Pilates session, sipping on his juice after getting on his grind early in the New Year.

The rumored on-again couple spent a “low-key” New Year’s Eve together in Cabo San Lucas, Mexico, and then flew home with Selena‘s friends via a private jet.