"Ex" is a song co-written and recorded by Italian singer-songwriter Irama with featured vocals by Italian singer-songwriter Elodie. It was released on 29 August 2025 by Warner Music Italy as the fourth single from the fifth studio album Antologia della vita e della morte.
The song, written by both artists with Giuseppe Colonnelli, was produced by Room9, a group composed of Gabriel Rossi, aka Kende, Lorenzo Santarelli, and Marco Salvaderi. This duet, marking the first collaboration between the two artists, speaks of a broken love.
The collaboration between the two artists was revealed on 25 August 2025, following the spread of a video on social media showing the two artists on set filming the song's music video. The following day, the artists confirmed the duet on their social media profiles.
The music video, directed by Attilio Cusani, was released on the Irama's YouTube channel to coincide with the song's release.