Kevin Jonas: Nick will be great uncle

Nick Jonas will make a "moral" uncle.

The singer is known for forming band Jonas Brothers with his siblings Kevin and Joe.

Kevin is currently expecting a baby with his wife Danielle Deleasa and he's opened up about what kind of role models his brothers will be for the little one.

"He'll bring… morals and passion and music," Kevin said to Access Hollywood of Nick.

"[Joe will] bring this adventurous side."

Kevin has been married to Danielle since December 2009 and the pair announced their happy news last month.

However, they're keeping tight-lipped about the gender of their upcoming arrival.

"We have early indicators, but we're not telling," he teased.

"It's a 50 per cent chance [either way]."

Kevin's brothers certainly seem excited about the new addition to the family.

Joe recently indicated he agrees with his brother's views of him.

"I want to be able to be like, Kevin calls me three days later like, 'What? Where's my kid?' And I'm like, 'I have her in Taiwan, I forgot to tell you.' I want the kid to be adventurous," he laughed in an interview.

Kevin and Danielle's baby is due in January 2014.