Home Singer Nick Jonas looks pumped up after a workout in Los Angeles. Nick has been hitting the gym hard lately working on his physique and it certainly shows.<br>Photo by BACKGRID Singer Nick Jonas looks pumped up after a workout in Los Angeles. Nick has been hitting the gym hard lately working on his physique and it certainly shows.<br>Photo by BACKGRID

Singer Nick Jonas looks pumped up after a workout in Los Angeles. Nick has been hitting the gym hard lately working on his physique and it certainly shows.
Photo by BACKGRID

Nick Jonas attends the Heavenly Bodies: Fashion & The Catholic Imagination Costume Institute Gala at The Metropolitan Museum of Art on May 7, 2018 in New York City.<br>(Photo by Neilson Barnard/Getty Images)

Buff Nick Jonas goes to HEART & HUSTLE gym in Los Angeles.<br>Photo by WENN