Jonas Brothers World Tour 2009

It began on May 18, 2009 in Lima, Peru and ended on December 13, 2009 in San Juan, Puerto Rico.

Honor Society and Wonder Girls served as the opening acts, with Jordin Sparks as a special guest.

It incorporated many features such as a one-of-a-kind large circular water screen, a giant crane that extends over the audience, laser and automated video effects and a double Lazy Susan at the center stage, consisting of one in the center and an outer one as a ring around the other.

[8] Although, on July 1, it was announced that the Jonas Brothers and their management asked the Wonder Girls to open for their entire tour.

Jordin Sparks did not appear at the San Antonio or Nashville shows because of throat problems, which couldn't let her sing.