Actor Jackie Chan's son has reportedly been arrested on drug charges.

Jacyee Chan and Taiwanese actor Kai Ko were detained following a drug bust in Beijing on Thursday (14Aug14), according to the South China Morning Post.

The actors, who were only identified through their surnames, reportedly tested positive for marijuana and confessed to using the drug.

A subsequent search of Chan's home recovered 100 grams of marijuana and the 32 year old has been charged with "providing a shelter for others to abuse drugs".

Chan faces three years in prison if convicted, while Ko could be put under administrative detention for 15 days.

Jackie, who was was appointed an anti-drug ambassador by China’s National Narcotics Control Commission in 2009, has yet to comment on the story.