Kendall Jenner, Justin Bieber, & Hailey Baldwin Hit the Gym Together

Kendall Jenner and Justin Bieber walk back to her car after getting in a workout at the gym on Sunday (May 10) in Woodland Hills, Calif.

The pair were also joined by their friend Hailey Baldwin, who also drove off in the same car after their gym session.

PHOTOS: Check out the latest pics of Kendall Jenner

Justin returned to the stage the night before for KIIS FM’s 2015 Wango Tango – it has been quite a while since Justin played a big event!

15+ pictures inside of Justin Bieber and Kendall Jenner leaving the gym with Hailey Baldwin…