Jack Black's movie shame

01-07-2008 06:00

Jack Black hides his bad films "like a sexually transmitted disease".The 'Kung Fu Panda' actor admits he is not keen on promoting the work he is ashamed of.He said: "You don't just do something to do it. When you do a good movie you feel good at promoting it. "When it's a bad movie you want to release it quietly. You try to keep it a secret like an STD."However, Jack is not embarrassed by 'Tenacious D in the Pick of Destiny' - a fictional film about his comedy rock band - despite it being a major flop at the box office.He said: "I really liked the 'Tenacious D' movie. I was proud of that one."The 38-year-old star recently revealed he wants to lose weight so he can appear in more nude scenes.