Arron Yan wishes Xiu Jie Kai's manager Happy Birthday

Not only are Jie Kai and Arron Yan do close to the point where everyone thinks they should be a couple but Arron is also very close with Jie Kai's manager whose birthday came up over the weekend! After blowing out the cake and taking pictures Arron and her teasingly took a photo of her being the violin！ she expressed the violinist has arrived!