Anne Hathaway Set To Star And Produce Psychological Thriller, 'Puzzler'

From playing a frumpy princess to Oscar host to landing the most coveted cat role in all of Hollywood, Anne Hathaway has really grown up on the screen.

And now she's making the rite of passage from actress to producer.

The star will next be headlining and producing the Paramount thriller, "Puzzler," according to The Hollywood Reporter.

Karl Gajdusek, who recently wrote the nail-biting Nicolas Cage-Nicole Kidman flick,"Trespass," will be penning the psychological thriller.

The actress will be joined by fellow producers Sarah Perlman, Stefan Sonnenfeld and Hathaway's long-time boyfriend, Adam Schulman.

While "Puzzler" marks her first role as producer, it doesn't look like Hathaway will be taking a break from acting anytime soon.

Next she'll be carrying a tune in the screen adaptation of "Les Miserables" alongside Hugh Jackman.