Some heartbreaks don’t heal. Some memories don’t fade. Post Malone & Billie Eilish – I Miss Who We Are is an emotional unreleased-style song that explores love, loss, and the pain of becoming strangers over time. This track blends Post Malone’s raw, vulnerable delivery with Billie Eilish’s soft, haunting tone to create a deep, late-night emotional experience. If you love emotional pop, sad songs, or lyrical music that hits straight in the heart, this one is for you. 🎧 Best experienced with headphones 💔 For late nights, memories, and feelings you can’t explain --- ⚠️ Disclaimer This song is a fan-made / AI-inspired creation made for entertainment purposes only. It is not an official release by Post Malone or Billie Eilish. All rights and credits belong to the original artists, songwriters, and record labels. No copyright infringement intended. If you enjoyed this song, please support the original artists by streaming their official music. --- ❤️ Like, comment, and subscribe for more emotional unreleased-style songs, lyric videos, and mashups. #PostMalone #BillieEilish #PostMaloneBillieEilish #UnreleasedSong #EmotionalSong #SadSongs #Lyrics #NewMusic #AIInspiredMusic #EmotionalLyrics #LateNightMusic #HeartbreakSong #PopMusic #ViralMusic #TikTokMusic #YouTubeMusic #Music2025 post malone billie eilish post malone billie eilish post malone new song billie eilish new song unreleased post malone unreleased billie eilish post malone lyrics billie eilish lyrics sad songs emotional songs heartbreak music ai music ai song fan made song lyric video emotional pop late night music viral music 2025 tiktok emotional song #sia #edm2025 #postmalone #alanwalker #davidguetta #emotionaledm #newmusic #lyricsvideo #popmusic