Nick Jonas and Niall Horan to Guest Mentor on The Voice Australia

Smile Niall – just a couple of blokes hanging out here on set of @thevoiceau in Sydney @niallhoran @deltagoodrem #sydney #niallhoran #onedirection #living #smile #slowhands #thistown #seeingblind #flicker

A post shared by JMoConfidential™ (@jmoconfidential) on Jun 4, 2018 at 11:14pm PDT

Niall Horan and Nick Jonas will be guest mentors on The Voice Australia. The duo are set to appear on this Sunday’s (June 10) show.

Both Niall and Nick are already in Sydney preparing for the gig. Nick, who will most likely mentor his brother Joe’s team, was spotted out in the city yesterday with Joe and their brother Kevin. You can see those photos here.

Niall, on the other hand, has been in Sydney preparing for his Flicker World Tour stop, which will take place today, June 5. Niall will most likely be mentoring Delta Goodrem’s team.

Fingers crossed the Jonas Brothers attend Niall’s show tonight. How much fun would that be!