The Wonder Girls are 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. Debuting in early 2007, they became popular in the fall of that year with the song "Tell Me".

Since then the Wonder Girls have scored 3 consecutive #1 hit singles with "Tell Me", "So Hot", and "Nobody" and in 2008, won two Daesangs ("Artist of the Year" Awards).

[Source: Wikipedia ]