[15] While working on their debut studio album, the band toured throughout 2005 with artists such as Jump5, Kelly Clarkson, Jesse McCartney, the Backstreet Boys, and the Click Five, among others.

For their first album, titled It's About Time, the band collaborated with several writers, including Adam Schlesinger (Fountains of Wayne), Michael Mangini (Joss Stone), Desmond Child (Aerosmith, Bon Jovi), Billy Mann (Destiny's Child, Jessica Simpson) and Steve Greenberg.

The Jonas Brothers also created the theme song for the second season of American Dragon: Jake Long, airing from June 2006 to September 2007 on the Disney Channel.

[19] According to the band's manager, it was only a "limited release" of 50,000 copies, so the album's price can rise as high as $200–$300 USD on auction sites like eBay.

[26] They returned on Wednesday June 27, 2007, during a Celebrating Women in Sports Tee Ball game on the South Lawn.

They also performed "We Got the Party" with Miley Cyrus in the episode, which premiered after High School Musical 2 and was viewed by 10.7 million people that night.

During this time, the Jonas Brothers also appeared on the Olympics-based special miniseries the Disney Channel Games, for the third annual show.

During the summer of 2008, the Jonas Brothers started the Burnin' Up Tour in North America, promoting A Little Bit Longer.

The film premiered on June 20, 2008, in the United States on Disney Channel, and Canada on Family, receiving mixed reviews.

On the Disney Channel, the film was followed by the premiere of the music video for Burnin' Up, which featured cameos from Selena Gomez, Robert Davi, Danny Trejo and David Carradine.

The Jonas Brothers visited downtown Cleveland, Ohio's Rock and Roll Hall of Fame before their sold-out concert on the evening of August 22, 2008, at Blossom Music Center.

They presented the suits and pants they wore on the cover artwork of A Little Bit Longer to Jim Henke, vice president of the Rock and Roll Hall of Fame.

The Jonas Brothers appeared as musical guest on Saturday Night Live's 34th season on February 14, 2009, making their SNL debut.

The Jonas Brothers also voiced three stone cherubs in the film Night at the Museum: Battle of the Smithsonian, which was released on May 22, 2009.

On March 11, 2009, the Jonas Brothers announced that their fourth studio album, Lines, Vines and Trying Times, would be released on June 15, 2009.

The radio single was performed with Selena Gomez, Miley Cyrus, and Demi Lovato for Disney's Friends for Change.

[42] In late 2010, the Brothers took part in a concert at the White House honoring Paul McCartney's reception of a Gershwin Prize for Popular Music by U.S. President Barack Obama.

reality series Married to Jonas alongside his wife Danielle and brothers Nick and Joe, documenting the young couple's domestic life.

[58][59][60][61] They performed at Jingle Ball at L.A. Live on December 1, 2012, and announced several tour dates to take place in South America.

[83] On June 21, they were featured on Latino singers Sebastián Yatra, Daddy Yankee, and Natti Natasha's single called "Runaway".

[92] On May 15, they released a two-track bundle titled XV, which contains the singles "X" and "Five More Minutes", the former of which features Colombian singer Karol G.[93] On May 16, they made an appearance on Graduate Together: America Honors the High School Class of 2020 to perform their new song.

[96] The brothers released a statement on social media saying "We believe this is the best thing we can do for our fans, our hard working crew, and the communities we're visiting.

Two days later, they performed the single at the 2021 Billboard Music Awards,[98] with Nick Jonas also serving as the host for the ceremony.

[101] On September 5, 2021, during the band's Remember This Tour, the Jonas Brothers premiered a song titled "Who's in Your Head" while performing at the Red Rocks Parks and Amphitheater in Colorado.

[104] In January 2023, while appearing on The Kelly Clarkson Show, Nick Jonas announced that the band's new album was completed.

[113] The single "Do It Like That", a collaboration with South Korean boy band Tomorrow X Together from the album The Name Chapter: Freefall, was released on July 7, 2023.

[127] Further, Nick filmed another public service announcement, this one in support of Do Something's "Battle of the Bands" campaign for the advancement of music education in schools.

The Jonas Brothers have made several appearances at We Day, an event that encourages young people to do local and global acts of charity.

[128][129] In a post on Twitter, the band also announced that a portion of every ticket purchased for their Toronto show would be donated to WE to help provide secondary school scholarships to young girls in Kenya.

[130] In August 2021, the Jonas Brothers partnered with NGO Feeding America to promote donations to the organization by holding a competition to have dinner with a selected fan at a Los Angeles restaurant.