"Writing on the Wall" is a song by Moroccan-American rapper French Montana featuring American musician Post Malone, American rapper Cardi B, and Jamaican producer Rvssian. It was released on September 27, 2019 as the fifth single from French Montana's third studio album Montana. It is also part of the official soundtrack for Need for Speed Heat.
French Montana first announced in an April 2019 Beats 1 interview with Zane Lowe that his album was "96% done" and he had a song with Post Malone and Cardi B. Montana further discussed the track in a May 2019 interview with Entertainment Weekly.
French Montana posted a montage of clips from the video on his social media accounts on September 26, announcing that the song would be released the following day.