From Jesse McCartney to Demi Lovato, here's who the Jonas Brothers have surprised fans with on their Jonas20 Tour, so far.

New Jersey-based rock group The Gab Cinque Band was performing at the venue on Saturday. Jonas surprised the crowd by joining ...

During their concert in Virginia Beach, Va. on Friday, Aug. 15, Nick Jonas, Joe Jonas and Kevin Jonas brought out Hanson, ...

The Jonas Brothers are back with a slick, career-spanning tour filled with affable pop hits and "hometown" guests. We take ...

The Jonas Brothers are back with a 31-song, 2 1/2-hour show highlighting every phase of their 20-year career. Here are all ...

The Jonas Brothers were joined onstage by Jesse McCartney and Demi Lovato during their opening night performance of the ...

The "Greetings From Your Hometown" tour faced thunderstorms and rain, but delivered fan favorites, special guests, and even a ...

The Click Five joined the Jonas Brothers at the sibling trio's JONAS20: Greetings from Your Hometown Tour stop at the Freedom ...

The Jonas Brothers welcomed Demi Lovato, Switchfoot and more surprise guests during their Jonas20 Tour performances in 2025 ...

The Jonas Brothers have been through their share of ebbs and flows, but as they celebrate their 20th year with a new tour, they've mastered the magic that keeps fans coming back.

Ahead of their 20th anniversary tour, the Jonas Brothers joined Jimmy Fallon to talk about their new album "Greetings From ...

The cheapest ticket we could find for the Jonas Brothers’ Aug. 14 concert, before any fees, is $33 on Viagogo. If you happen ...