The big-screen project, which was announced on Twitter and will focus on the making of her third original album ARTPOP, will be produced in partnership with Richardson, who she previously worked with on a book of photographs titled Lady Gaga x Terry Richardson.
The 26-year-old New Yorker, whose real name is Stefani Germanotta, broke the news to her fans on the social networking site.
"Terry Richardson @Terry_World is making a #LadyGagaMOVIE documenting my life, the creation of ARTPOP + you!" she wrote.
She later added: "i love you @Terry_World thank you for believing in me and my fans, I have looked up to you and your work for so long, its a dream come true!"