Jesse McCartney Reunites with Jonas Brothers, His Former Opening Act

In a surprising reunion, pop singer Jesse McCartney, 38, has joined the Jonas Brothers on their current Jonas20: Greetings from Your Hometown Tour. McCartney reveals that the trio were actually his first-ever opening act back in 2005, before they went on to become global superstars.

"The Jonas Brothers opened up for me in 2005, they were my first opening act and I think it was their first tour before they exploded onto the scene," McCartney says. "It was a really cool, nostalgic moment, not just for the fans, but for us."

McCartney has made surprise appearances during the Jonas Brothers' tour, joining them on stage in New Jersey and Boston to perform his hit song "Beautiful Soul." He describes the brothers as "the greatest guys on the planet" and credits their continued success to their "big hearts."

All three Jonas brothers are now dads, while McCartney recently welcomed his first child, son Archer James, with his wife Katie. Archer's first concert was at one of McCartney's shows with the Jonas Brothers in August.

The reunion between McCartney and the Jonas Brothers has been a heartwarming experience for both the artists and their fans, as they reflect on how far they've come since their early days on the road together.