Kevin—dad to Alena, 12, and Valentina, 9, with wife Danielle Jonas—previously teased the idea of his girls, Malti, as well as Joe Jonas and his ex-wife Sophie Turner's daughters Willa, 5, and Delphine, 3, forming their own girl group.

As the eldest Jonas brother told E! News in June 2023 with a smile, "We'll see."

Until then, however, the JoBros are focusing on their kids' latest chapter. For Nick, that's simply watching Malti move through toddlerhood.

"She's magic in every sense of the word," he said on the On Purpose with Jay Shetty podcast this February. "It blows my mind, I look at her and I can see her future. I just know she's going to do amazing things, and I'm awestruck that I get to experience her magic. She's just perfect in every way."

And it's even shifted his own perspective on the world.

"The thing that surprised me most is how easy it was to play make-believe and be silly and do a kid voice," he admitted. "I was never one of those people that did the kind of voice and all of a sudden, I'm just doing it. I always was embarrassed to be silly."

"I love the world she builds with her mind and getting to spend time with her there is really incredible," he continued. "It's made me a better friend and husband and better creator as I approach my songwriting now and the work I do as an actor."

Power Ballad is in select theaters May 29 and premieres nationwide June 5.  

Got a bite from the love bug for Nick's family? Keep reading for a closer look at his sweetest moments with Priyanka and Malti.