Wonder Girls (Korean: ????) is a South Korean girl group. They are produced by singer-songwriter Park Jin-Young and are signed to his talent agency, JYP Entertainment. Each of the five original members were selected through auditions; the oldest, Ye Eun, was the last member to be added, in her 5th JYP Wonder Girls audition. History Irony The Wonder Girls debuted on February 10, 2007 on Show! Music Core, singing the Irony, the hip-hop title song of their debut mini-album, The Wonder Begins. The mini-album went on to become a minor hit, selling 11,454 copies in 2007. Throughout the rest of 2007, however, the Wonder Girls were beset by various injuries and health problems. On June 25, member Ahn So Hee was sidelined for a month after tearing a knee ligament falling off a motorcycle during the filming of ??? ?? ??