He's currently filming the seventh season of The Voice Australia.
And Joe Jonas enjoyed some downtime with younger brother Nick in Sydney's Bondi on Thursday.
The pair blended in with the locals, dressing down in sweaters and workout shorts.
Just like the locals! Joe [R] and Nick Jonas [L] dressed down in sweaters and workout shorts, as they strolled the streets of Sydney's Bondi on Thursday
Joe, 28, opted for a black Yves Saint Laurent hooded sweater, teamed with two-toned compression tights and black workout shorts.
The Voice Australia judge coordinated his look with black mesh trainers, a black cap with the initials NY on the front and a Bum Bag slung across his body.
Multi-tasking, Joe engaged in a phone call during the outing.
Multi-tasking: Joe, 28, in a black Yves Saint Laurent hooded sweater, compression tights and workout shorts, took a phone call during the casual stroll
On the go: Looking to have picked up a few items, Nick carried a shopping tote bag
Catching up on business? Nick also took a phone call as the pair strolled the streets
Nick, 25, covered his muscular frame in a white hooded sweater and black workout shorts.
The star, who famously dated Delta Goodrem, accessorised with black and white trainers and a coordinating cap.
Looking to have picked up a few items, Nick carried a shopping tote bag.
Liking what he sees? Joe appeared taken by the tourist hotspot
Headlines: The sighting comes as Joe is being sued in Los Angeles by a woman, who claims she was injured when the musician's assistant struck her vehicle back in 2016