Lady Gaga - Lady Gaga's Ups And Downs Documented In New Photobook

The Poker Face hitmaker teamed up with the legendary photographer between August, 2010 and February, 2011 while on her The Monster Ball Tour and during the recording of her Born This Way album.

And the star has promised fans they will get a glimpse of the "completely authentic" Gaga because her highs and lows were all caught on film.

She says, "This is me in my most completely vulnerable state. Terry was with me during breakups, during get-togethers, during party times, sad times, landmark moments in my career. When I wake up in the morning, going to sleep... he was there during these completely unadulterated, unmanufactured, completely authentic moments.

"For those of you that ask me, 'What do you look like in the morning?' 'What do you do when you get milk?' 'What do you look like at the grocery store?' You're going to get all of those answers in this book, because he doesn't believe in farce."

The tome hit shelves on Tuesday (22Nov11).