Photographs from Lady GaGa's photography book, 'Lady GaGa X Terry Richardson' have been unveiled today.

The hard-back book contains 450 photos taken by Terry Richardson who took hundreds of thousands of photos of the star during one year of her life during which included 'Born This Way' recording period and Monster Ball tour.

The book launch took place earlier this week (November 22) at The New Museum in New York, and GaGa appeared wearing Dolce and Gabbana despite heavy rain. The book is on sale now.

Earlier this week, Lady Gaga, told Katie Couric on her 'A Very Gaga Thanksgiving' television special that her love life "is sacred and private". 

Watch footage of Lady Gaga arriving at the book launch below: