Mariah Carey‘s iconic holiday classic, “All I Want for Christmas Is You,” topped the Billboard Hot 100 for an 18th total week, reaching No. 1 on the singles chart for a fourth consecutive week over this festive season. For the first time ever in chart history, the entire Top 10 of this week’s Billboard Hot 100 features all holiday songs, with the top 16 spots all belonging to seasonal songs. Brenda Lee’s “Rockin’ Around the Christmas Tree” remains at No. 2, Wham!’s “Last Christmas” stays at No. 3, Bobby Helms’ “Jingle Bell Rock” holds at No. 4, Ariana Grande‘s “Santa Tell Me” jumps up four places to No. 5, Burl Ives’ “A Holly Jolly Christmas” drops a spot to No. 6, Andy Williams’ “It’s the Most Wonderful Time of the Year” stays at No. 7, Dean Martin’s “Let It Snow! Let It Snow! Let It Snow!” remains at No. 8, Kelly Clarkson’s “Underneath the Tree” moves up a spot to No. 9, and Nat King Cole’s “The Christmas Song (Merry Christmas To You)” moves up four spots to No. 10. (Billboard)