Justin Bieber Gets In a Workout After Hitting the Studio

Justin Bieber works up a sweat in the parking lot behind his gym!

The 25-year-old “10,000 Hours” crooner was spotted listening to music while exercising on Tuesday (February 4) in the Studio City neighborhood of Los Angeles.

PHOTOS: Check out the latest pics of Justin Bieber

He was also seen hitting the Sound Studio in a hurry that day – he’s been putting finishing touches on his upcoming album.

Justin donned a black SpongeBob SquarePants sweatshirt with blue sweatpants from his Drew House line.

ICYMI, find out what Justin Bieber had to say about his past drug abuse in his new documentary.