The singer welcomed his first child with Priyanka Chopra in 2022.
The couple announced the arrival of their daughter in January.
The 'White Lotus' star took the opportunity to tell Jonas how much he and his music impacted her life.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Wednesday, Dec. 14.
Four years of marriage down and forever to go for Nick Jonas and Priyanka Chopra.
'The Culpo Sisters' airs Mondays at 9 p.m. ET/PT on TLC.
Find out which former 'Voice' coach and his wife reached out to the 17-year-old singer!
Jonas, who has been battling the condition since 2005, shared the signs that led him to a diagnosis.
Jonas and Chopra welcomed their daughter via surrogate in January.
'I moved to L.A. with him,' she says of her ex. 'I had no brand, no money and I was in love.'
The adorable family shared photos from the celebration on Instagram.
Charlie Puth and more celebs open up to ET at the 2022 Global Citizen Festival in NYC.
Chopra and Jonas welcomed their daughter in January.
Nick Jonas is 30! To celebrate the singer's milestone b-day, ET opens the vault and looks back on our time with the star.