From Demi Lovato to Jesse McCartney to Hanson, here is every surprise guest that the Jonas Brothers brought out during their ...

Kevin’s brother Joe Jonas, 36, released his first solo track, “Say No More,” and subsequent debut solo album Fastlife in 2011 ...

Kevin Jonas had the Fenway Park crowd — and his wife Danielle Jonas — in tears during a milestone moment on the Jonas ...

Jesse McCartney, who the Jonas Brothers opened for back in 2005, came out on stage for the second time this tour in Boston.

Kevin Jonas is showing off his solo skills! On Aug. 23, the eldest member of the Jonas Brothers surprised fans by performing ...

Just to take you back almost twenty years ago, when “Year 3000” came out in 2007 Kelly Clarkson was in full music career mode ...

“Last night was a moment I will never forget,” Danielle Jonas, who shares two daughters with the singer, wrote as the video ...

The Jonas Brothers confirmed that they use a "pee bucket" with cat litter backstage while on tour. Nick, Joe and Kevin Jonas ...

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

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 ...

Singer turned talk-show host Kelly Clarkson sings a rendition of the 2006 hit with the band during an appearance on 'Songs & ...

The Jonas Brothers have a new perspective when it comes to their music since becoming fathers. In the Aug. 19 premiere ...