Lady Gaga is to release a book of photographs with fashion photographer Terry Richardson.
Grand Central Publishing announced that it will issue the book, titled Lady Gaga, on November 22.
The company said it will include more than 350 colour and black-and-white photographs of the eccentric pop star.
Richardson followed the singer for 10 months between August 2010 and February 2011. That time period includes Gaga's Monster Ball tour and the recording of her album Born This Way.
Lady Gaga will write the book's foreword.
On Thursday the pop star surpassed 12 million followers on Twitter.