Wonder Girls will be performing at a concert in China this week.
"The girls will take to the stage with some of the biggest names in the Hong Kong music market at the 'China Mobile Concert' to be held in Beijing on March 26th," said a PR official from JYP Entertainment. "They will arrive in the country either the day before or of the show."
The official went on to explain that the girls will then return to the United States to resume working on their upcoming album.