British football superstar David Beckham reacts while playing football with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Gong Lei)

British football superstar David Beckham plays football with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Gong Lei)

British football superstar David Beckham (front) talks with students of Beijing No. 2 High School after playing football with them in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Cao Can)

British football superstar David Beckham reacts while playing football with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Gong Lei)

British football superstar David Beckham (C) shakes hands with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Cao Can)

British football superstar David Beckham (R) plays football with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Gong Lei)

British football superstar David Beckham shakes hand with students of Beijing No. 2 High School after he played soccer with them in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Gong Lei)

British football superstar David Beckham (R) plays football with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Gong Lei)

British football superstar David Beckham reacts while playing football with students of Beijing No. 2 High School in Beijing, China on March 20, 2013. Beckham came to China to promote football as the ambassador for the youth football program in China and the Chinese Super League (CSL). (Xinhua/Cao Can)