Nick Jonas got plenty of family support — including one surprising figure — on opening night of his new Broadway musical The Last Five Years.

Joining the 32-year-old singer and actor on the red carpet on Sunday was his rarely glimpsed younger brother, Frankie Jonas.

Although Frankie, 24, has collaborated with his brothers on their various projects over the years, he was not included in their star-making pop trio.

However, the Columbia student has stayed connected to the entertainment industry with several voice acting roles over the years.

Also supporting Nick — who was mobbed by adoring fans in New Jersey last month — was his wife Priyanka Chopra, 42, who walked the red carpet with him.

Frankie complemented his older brother’s red-carpet look with a tasteful black pinstripe suit jacket, a white shirt and an eye-catching bolo tie.

Nick Jonas got plenty of family support — including one surprising figure — on opening night of his new Broadway musical The Last Five Years; pictured with wife Priyanka Chopra

Joining the 32-year-old singer and actor on the red carpet on Sunday was his rarely glimpsed younger brother, Frankie Jonas

However, he didn’t appear to have the full suit and instead wore the jacket with plain black slacks, along with chunky black leather shoes.

He sported a dark beard and showed the influence of his famous brothers, who are noted watch aficionados, by wearing his own luxury wristwatch.

He had an arm wrapped around his girlfriend Anna Olson, who lightened up the proceedings with her semi-sheer pale pink floral dress and knee-high dark boots.

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Nick looked chic in a tastefully full-figured black pinstripe double-breasted suit, which he dressed down with a simple white T-shirt and thick black leather shoes.

His wife Priyanka complemented his look with her own all-black ensemble, which included a busty black sleeveless waistcoat and a slim black miniskirt with satin stripes suggesting it was inspired by tuxedo designs. 

Frankie wasn’t the only Jonas brother supporting Nick, as his older brothers Joe and Kevin Jonas also made an appearance, as did their grandmother Frances Madonia. 

Like Nick, Joe’s dark brown linen suit was sized up for plenty of room, while Kevin favored a tan suit. Both performers also wore white T-shirts. 

He did play a minor character in their Disney Channel original movie Camp Rock 2: The Final Jam, and he played a recurring part on their TV series Jonas.

Frankie rocked a black pinstripe suit jacket with contrasting black pants and a bolo tie. He had an arm wrapped around his girlfriend Anna Olson, who lightened up the proceedings with her semi-sheer pale pink floral dress and knee-high dark boots

Nick looked chic in a tastefully full-figured black pinstripe double-breasted suit, which he dressed down with a simple white T-shirt and thick black leather shoes

His wife Priyanka complemented his look with her own all-black ensemble, which included a busty black sleeveless waistcoat and a slim black miniskirt with satin stripes suggesting it was inspired by tuxedo designs 

Frankie wasn’t the only Jonas brother supporting Nick, as his older brothers Joe and Kevin Jonas also made an appearance, as did their grandmother Frances Madonia

Like Nick, Joe’s dark brown linen suit was sized up for plenty of room, while Kevin favored a tan suit. Both performers also wore white T-shirts 

Although their youngest brother Frankie was not a member of the Jonas Brothers group, he has been featured in several of their shows over the years, and he began hosting the reality compeтιтion Claim To Fame with his brother Kevin in 2022

Appearing as himself, Frankie was also featured in the band’s 3D Concert Experience and their 2008 series Jonas Brothers: Living The Dream, before later showing up occasionally on his brother Kevin’s reality series Married To Jonas. 

in the late 2000s and early 2010s — including a part in the the English dub of Hayao Miyazaki’s Ponyo — he acting roles have grown rarer in recent years, and he hasn’t had a credited part since a 2022 podcast appearance.

However, he got a career boost beginning in 2022 when he began co-hosting the reality compeтιтion Claim To Fame with his brother Kevin. 

The ABC series, which aired its third season last year, features the relatives of celebrities who are brought under one roof, Big Brother style, where they have to try to guess the celebrity each person is related to.

Earlier on Sunday, Nick shared a sweet Instagram reel in which he revealed his three-year-old daughter Malti’s sendoff as he left for opening night of his play.  

‘OK, so I’m all dressed and ready. I was walking out the door and my daughter, in her Tinkerbell dress, looked at me and said, “Oh wow, goodbye Prince Charming. Break a leg,”‘ he said, indicating that Malti was referring to his snazzy suit. 

‘So, I’m cooked,’ he joked.

Earlier in the day, he posted a sweet banner his daughter had drawn on that said ‘Congrats’ in letters that someone had helped her with. 

Earlier on Sunday, Nick shared a sweet Instagram reel in which he revealed his three-year-old daughter Malti’s sendoff as he left for opening night of his play

‘So I’m all dressed and ready. I was walking out the door and my daughter, in her Tinkerbell dress, looked at me and said, “Oh wow, goodbye Prince Charming. Break a leg,”‘ he said, indicating that Malti was referring to his snazzy suit. ‘So, I’m cooked’

Earlier in the day, he posted a sweet banner his daughter had drawn on that said ‘Congrats’ in letters that someone had helped her with

The poster also appeared to have stencils of Malti’s hands, and she had glued on the words ‘Broadway’ and ‘New York,’ along with images of city skylines.

‘What a way to kickoff opening day. Thank you MM,’ Nick captioned the post. 

Nick and Priyanka welcomed Marti via surrogate in January 2022.

They faced a scare early on, as the baby was born prematurely, and she remained in the NICU for 100 days before her parents were able to bring her home. 

Nick and Priyanka began dating in May 2018, and it was only two months later that he first proposed to her, though it wasn’t until August of that year that they got engaged. 

The couple later wed in December 2018 in India with dual Hindu and Christian ceremonies.