Hong Kong actor-singer Aaron Kwok poses during a news conference to promote a moon cake brand in Hong Kong Tuesday, Aug. 15, 2006. Moon cake is to celebrate Chinese Mid Autumn Festival takes place on the 15th day of the 8th month of the lunar calendar. Chinese people believe that on that day, the moon is the biggest, roundest and brightest. And the term round implies family reunion in Chinese. (AP Photo/Lo Sai Hung)