Diane Warren shares childhood trauma as documentary premieres and song moves Lady Gaga to tears

Diane Warren's documentary, "Diane Warren: Relentless," premiered on January 10, revealing her childhood sexual assault. She wrote "Til It Happens to You," performed by Lady Gaga, to express her pain. Gaga's emotional reaction confirmed the song's impact. Warren shared her story publicly for the first time while promoting the song. She explained her past trauma and the difficulty of discussing it. Gaga, who also faced similar experiences, produced and performed the song, which was nominated for an Oscar in 2016. Despite losing the Oscar to another song, Warren praised Gaga's powerful performance at the awards. The documentary will be available for streaming on MasterClass starting January 16.