Hong Kong pop duo Twins held their Guangzhou concert last Saturday (February 3) which attracted 20,000 fans and audiences.

Guangzhou born singer Hins Cheung (张敬轩) appeared as guest singer for the concert. Other guests include Sun Boy’z and Vincy Chan (泳儿).

Charlene (蔡卓妍) and guests gave Gillian (钟欣桐) a birthday surprise (concert day was Gillian’s birthday by Chinese calendar)…

Happy ending…

[Source]