"Sweet Nothings" is a song by The Crystals, released in 1961. Written by Phil Spector, Jeff Barry, and Ellie Greenwich, it features a distinctive wall of sound production style, characteristic of Spector's work. The song showcases the group's harmonious vocals and romantic lyrics, capturing the essence of young love. The track became a commercial success, reaching the top of the Billboard Hot 100 chart. It is often regarded as one of the defining songs of the early 1960s girl group era. "Sweet Nothings" remains a classic, celebrated for its catchy melody and emotional resonance.