Aaron Yan and Miss A's Chinese member Wang Feifei seemed to be hitting it off on the film set of SUEN JAK YAU HEI (SELECTION GAME).
Mavis Pang Shuangshuang, Patrick Tam Yiu Man and Harriet Yang Sze Man were on location as well but the two couldn't keep their eyes off each other.
They were standing very closely together and kept joking and laughing.
Aaron even held her hand at one point.
See photos from the on-set filming in the gallery below.