I'm Going to Tell You a Secret is the first live album by American singer and songwriter Madonna, containing songs from the documentary of same name. The film chronicled the behind-the-scenes of Madonna's Re-Invention World Tour (2004), and was directed by Jonas Åkerlund. The album was released on June 20, 2006, in a two-disc format, a CD with 13 songs from the show plus a demo from her tenth studio album Confessions on a Dance Floor (2005), and a DVD with the documentary film. The documentary and the album were also released as digital download to the iTunes Store.

I'm Going to Tell You a Secret is a 2005 American documentary film that follows singer Madonna on her 2004 Re-Invention World Tour. Directed by Jonas Åkerlund, the film premiered on MTV on October 21, 2005, and was released on DVD on June 20, 2006, by Warner Bros. Records. The documentary was originally called The Re-Invented Process, referencing the tour and the Steven Klein exhibition titled X-STaTIC Pro=CeSS. It starts with imagery from the exhibition and Madonna auditioning dancers for the tour, continues with her entourage travelling through different cities and performing, the singer's introspection on her life, her marriage, her religion, and her children, and ends with Madonna's visit to Israel in the midst of protests.