Charlene Choi poses with survivors of severe childhood illnesses. [Tungstar/xinhuanet.com]

Charlene Choi, half of the Hong Kong pop duo Twins, has shot a music video for "Make a Wish," the theme song of a U.S.-based global charity foundation.

The star was appointed as a Make a Wish ambassador to help children and young people fight life-threatening illnesses.

The music video included seven children who have recovered from serious diseases.

"I admire their courageous spirit in battling illness," Choi said.

The recording of the theme song will go on sale after the music video is completed in August. All proceeds will be donatd to the Make a Wish Foundation.

(CRI July 31, 2008)