London: The ‘Baby’ singer Justin Bieber has said he "definitely" wants take up more acting projects and is hopeful to further his career on screen.

"I definitely want to do more acting, and further my career in that area, that's something I would love to do," said Bieber.

The teen sensation, who had a guest role on US crime show 'CSI: Crime Scene Investigation' earlier this year has caught the acting bug reported a magazine.

However, despite having a talent for following a script, the 17-year-old heartthrob insisted his recent documentary film 'Justin Bieber: Never Say Never' – which chronicled his ascent to pop stardom - didn't involve any acting at all and says a scene where his grandmother tells him to tidy his room was genuine.