Jonas appeared on People magazine's list of the Sexiest Men Alive in 2008 at the age of 21, and thus included as part of the 21 Club.

[4] His mother, Denise Marie (née Miller), is a former sign language teacher and singer, and his father, Paul Kevin Jonas Sr., is a songwriter, musician, and former ordained minister at an Assemblies of God church.

[11] After hearing the song "Please Be Mine", written and performed by all the brothers, Daylight/Columbia Records decided to sign the three as a group act.

[16] Around the same time, the brothers began appearing in Gap Inc. commercials for Baby Bottle Pop, singing the jingle.

The episode debuted alongside the television film High School Musical 2 and a sneak peek of Phineas and Ferb.

[20] Jonas and his brothers also starred in the Disney Channel Original Movie Camp Rock, where they played a band called "Connect 3".

The Jonas Brothers' third studio album, A Little Bit Longer, was released in the United States on August 12, 2008, and peaked at No.

[24] Kevin, Joe, Nick, and Frankie starred in their own Disney Channel Original Series, Jonas, which premiered May 2, 2009.

[18] Jonas appeared on MTV's fourth episode of When I Was 17, talking about life as a teenager, regarding sports and his hairstyles.

Produced by Ryan Seacrest, Married to Jonas documented the young couple's domestic life as well as the brothers' recording efforts as they prepared to release their fifth studio album.

[31][32][33] Jonas was part of the seventh season of Celebrity Apprentice taping in spring 2014, which was filmed throughout New York City.

Kevin also made a cameo in a 2014 episode of The Real Housewives of New Jersey, working in his new role as contractor, leading the construction on Housewife Kathy Wakile's home.

[37] While the band was on hiatus, Nick was on his solo music and acting career, while Joe started the band DNCE in 2015 with Jonas Brothers drummer Jack Lawless, Semi Precious Weapons bassist Cole Whittle, and guitarist JinJoo Lee.

[40] They have released two songs with other artists, which consist of: their feature on "Runaway" by Sebastián Yatra, Daddy Yankee, and Natti Natasha, as well as their collaboration on "Lonely" with Diplo.

[44] Danielle is a former hairdresser with Ryan Rodgers Redken Ambassador, and the pair married at Oheka Castle on December 19, 2009, with his brothers Joe and Nick as his best men.

[47] In April 2021, Jonas showed support for the NGO GiveIndia during the worsening situation of the COVID-19 pandemic in India and urged fans to help donate to the organization to help.

[48] In September 2021, Jonas and his wife Danielle announced the release of a book for children titled There's a Rock Concert in My Bedroom, which chronicles the story of Emma, a girl who is excited about participating in her school's talent show.

[50] In June 2024, Jonas shared that he was diagnosed with skin cancer after discovering a malignant mole on his forehead.