Hong Kong actor Bosco Wong slams rumors of a romantic relationship with actress Sun Xiaoxiao. The actor denied the speculation during the gala premier of his new movie "Golden Brother" on September 15.

During the premier, Bosco was asked about the actress. He explained that she was only his godsister, emphasizing that his mother is Sun Xiaoxiao's godmother. He insisted that they just had a platonic relationships and even said that there was a percentage of platonic relationships that stay platonic. He even called her "little sister" when he explained that he was just helping her build her career in Hong Kong. She was to build contacts in the industry, that's why he brought her along.

Bosco was very adamant in proving that he and Sun were not in a relationship. He insisted that what they had is not what people are thinking. He was also quick to say that he asks Sun to introduce girls to him.

The actor also said that Sun Xiaoxiao has a good relationship with his mother, bonding over the fact that they were both very devoted Buddhists.

It was also reported that the actress, who collaborated with Bosco in a Chinese period drama called "Young Sherlock" last year, was excellent at making Bosco's mother happy, and that they are connected on Chinese social media site Weibo.