I'M ASHAMED OF MY SON,After Weed Bust in China -Jackie Chan

Jackie Chan says he's "VERY ASHAMED" of his son Jaycee -- claiming his 31-year-old son humiliated his family after getting busted for pot in China.

Chan's son was caught in a huge drug crackdown last week with cops saying they found about 3.5 ounces of the green stuff in Jaycee's Beijing home.