Wonder Girls kicked off their very first Asia tour "Wonder World Tour" in Singapore.

According to JYP Entertainment, approximately 4,000 fans attended the Wonder Girls concert yesterday, September 8, at the Resorts World Sentosa. The concert yesterday was the first concert of their Asia Tour.

The duo, JJ Project, opened the concert then the Wonder Girls appeared on stage and performed, "Like This." For two hours, the Wonder Girls performed their hit songs like "The DJ is Mine", "2 Different Tears", "So Hot" and "Tell Me."

When the Wonder Girls were performing the song "Real," all the members wore Singapore's traditional clothing that impressed the fans. During the press conference prior to the concert yesterday, over 100 reporters from 40 different media sources showed up to get coverage of the Wonder Girls.

The Wonder Girls will continue their Asia Tour by going to Malaysia on the 13th and Indonesia on November 3.