The Jonas Brothers bump-up their South Florida date!

Fans of the Jonas Brothers will want to take a long, hard look at the band’s revised itinerary as several September dates change and the tour adds stops in Mexico, Central America and South America.

Here’s where it gets complicated. The early September run originally scheduled to hit Milwaukee on September 7, Saint Paul on September 8, Omaha on September 9, Englewood, CO on September 11, Auburn, WA on September 14 and Vancouver on September 15 has been completely revised.

The new schedule shows the band playing Tampa's at 1-800 Ask–Gary Amphitheatre on September 8; San Antonio's AT&T Center on September 10; The Woodlands' (Houston, TX) The Cynthia Woods Mitchell Pavilion on September 11; Dallas' Superpages.com Center on September 12 and Chula Vista's Cricket Wireless Amphitheatre on September 16.

The group also announced that its complete traveling show, including staging featuring six columns of moving video screens making up a massive video wall, three catwalks up to 40 feet long and other special affects, will accompany them to Central and South America, ensuring that their fans will get a full dose of the phenomena that is the Brothers Jonas.

The boys head south of the border beginning in late October, playing Monterrey, Mexico, at Estadio Universitario on October 21; Guadalajara, Mexico, at Estadio 3 de Marzo on October 23 and Mexico City at Foro Sol on October 24.

The Jonas Brothers' original date for Cruzan Amphitheatre in West Palm Beach, FL was Saturday October 9th. It has been bumped-up to Tuesday September 7th.

The Jonas Brothers bring Demi Lovato and their WORLD TOUR 2010 to South Florida!

The Jonas Brothers will team up with Hollywood Records labelmate Demi Lovato for a world tour this summer behind their latest Disney Channel movie, "Camp Rock 2: The Final Jam."

The three-continent trek will first spread through North America, beginning July 27th in Dallas and running through an October 17th performance in Raleigh, NC. So far, stops in 45 cities have been announced, though the venues have yet to be confirmed.

Dates for international shows in Mexico, Guatemala, Costa Rica, Peru, Argentina, Brazil, England, Scotland, Ireland, Germany, Belgium, France, Switzerland, Italy and Spain will be announced soon, according to a press release.

"Camp Rock 2:The Final Jam" features all four musicians. The sequel to 2008's "Camp Rock" will premiere September 3rd on the Disney Channel, while the soundtrack will hit shelves July 27th. Co-stars from both "Camp Rock" movies will make guest appearances throughout the run.

The Jonas Brothers contributed two songs to the new movie's soundtrack: "Heart and Soul" and "Tear It Down", which also features a solo by Nick Jonas ("Introducing Me") and two singles sung by real-life couple Joe Jonas and Demi Lovato ("I Wouldn't Change a Thing," "You Are My Favorite Song").

"We love recording and creating new music in the studio and enjoy doing television, but performing live music together for our fans is the ultimate... nothing can compare to the energy of the crowd," Nick Jonas stated in a press release. "We can't wait to get back on the road this summer with Demi and our friends from 'Camp Rock.' Together we're going to bring our fans a show that they'll never forget."

The trio of brothers released their most recent studio effort, "Lines, Vines and Trying Times," last summer. The album debuted atop The Billboard 200 and spent 27 weeks on the chart.

The Jonas Brothers (with Special Guest: Demi Lovato) will be at the Cruzan Amphitheatre in West Palm Beach, Florida on Saturday October 9, 2010.