Undisclosed Pics of Twins Sina.com published a set of pictures never seen before of the popular singing duo 'Twins' before singer Gillian Cheung was caught up in the sex photo scandal... Sina.com published a set of pictures never seen before of the popular singing duo 'Twins' before singer Gillian Cheung was caught up in the sex photo scandal last year. Photos showing Gillian Cheung wearing a cardigan and grey shorts, holding a red rose and smiling sweetly, exhibiting the singer's squeaky-clean image that she has become known for. Gillian Cheung attended a press conference in Hong Kong on Tuesday, March 10, capping off a high-profile comeback. [Photo: Tony. Z]
