Kevin and Joe Jonas are taking over Radio Disney studios to get the scoop on lil’ bro Nick’s new project — Nick Jonas and The Administration THIS weekend.

Over the course of eight on-the-air segments, Kevin and Joe will getting all the details about Nick’s side project, his concert tour plus new deets on the JoBros themselves.

During the interview, Nick told his brothers that he was grateful for them sticking by his side. He shared, “It made me feel a lot more comfortable looking out there and seeing you guys…in the audience.”

Kevin added, “I’m going to make a homemade t-shirt that says ‘Nick Jonas Be My Brother!’”

Jonas Brothers: Radio Disney All Access will TOMORROW, December 12 and Sunday, December 13, starting @ 5PM ET/2PM PT, followed by the premiere single “Who I Am.”