Iconic '80s Christmas Tune Just Became the #1 Song in the World for the First Time

And no, it's not Mariah Carey' s "All I Want For Christmas Is You." Yes, Carey's classic has hit No. 1 on the Hot 100 yet ...

Mariah Carey’s “All I Want For Christmas Is You” Is the Longest-Running No. 1 in Billboard History

The song landed its record 20th week atop the Hot 100 this week, blowing past Shaboozey's "A Bar Song (Tipsy)" and Lil Nas ...