what is melanie martinez most popular song

Melanie Martinez’s most popular song is generally considered “Dollhouse” or “Pity Party” , depending on the platform and metric used; more recent coverage also highlights “POSSESSION” as a current fan favorite from 2026.

Why it varies

Different services rank popularity by streams, radio play, or fan polls, so the “most popular” track can change depending on what you measure. Recent reports show “POSSESSION” getting strong attention in 2026, while older songs like “Dollhouse” and “Pity Party” remain the best-known classics.

Fast answer

• Most iconic older hit: “Dollhouse.”
• Another huge fan favorite: “Pity Party.”
• Current hot track: “POSSESSION.”

TL;DR: If you mean her biggest signature song overall, “Dollhouse” is the safest pick.