Mariah Carey has once again made music history with her perennial holiday classic All I Want For Christmas Is You, as the beloved festive anthem has now spent a record-breaking 20 cumulative weeks at number one on the Billboard Hot 100 chart. This achievement makes it the longest-running number one song in the chart's history surpassing high-profile chart dominators from previous years.
Originally released in 1994 on Carey's Merry Christmas album, the track first reached the Hot 100 decades after its debut once streaming was factored into chart positions, leading it eventually to No. 1 for the first time in 2019. Since then, it has returned to the summit during every holiday season, culminating in this career-defining milestone in December 2025.
