REVEALED: Angelina Jolie's secret diary

By Rav Singh

MUM-to-be ANGELINA JOLIE is penning a secret pregnancy diary—and she's not even shown hubby BRAD PITT.

The Beowulf star, 33, who is due to give birth to twins next month, has been jotting down all her feelings.

GALLERY: Angelina Jolie

My source said: "Angie sees her pregnancy as a journey and is writing down all her physical and emotional experiences. It's her way of getting things off her chest—and sometimes that involves venting about Brad.

"The journal is enormously personal and he's agreed to respect her space by not reading it."