Nick Jonas is Looking More & More Buff Every Day!

Nick Jonas shows off his very sculpted torso as he leaves Fred Segal after doing some shopping on Wednesday (April 23) in Los Angeles.

The 21-year-old entertainer is currently training for an upcoming MMA drama Navy St. – check out how super jacked Nick looked last week in an Instagram pic, which he captioned, “End of week one of Navy St. Training camp.”

That same day, Nick‘s older brother Joe went out to eat at Cafe Gratitude with his photographer pal Steven Taylor in Los Angeles.

10+ pictures inside of Nick and Joe Jonas out separately on the gorgeous day…