"All I Want for Christmas is You" by Mariah Carey: Mariah almost passed on this hit, but it turned her into the "Queen of Christmas,"

"Last Christmas" by Wham!: Love it or hate it, this song keeps coming back, even donating royalties to charity.

"White Christmas" by Irving Berlin: A timeless classic with a hint of melancholy, Bing Crosby's version holds a Guinness World Record.

"Wonderful Christmastime" by Paul McCartney: Sir Paul wrote, produced, and performed this gem, raking in millions annually.

"Merry Xmas Everybody" by Slade: Inspired by John Lennon, this earworm brings in €1.1 million every year!

Some Christmas hits are like winning the lottery every year! Noddy Holder knows the feeling.

The 21st century might see bot-co-written Christmas hits – who's ready for a digital jingle?

Sleigh bells, "snow," "love," and "Christmas" – the magic ingredients for earworm success!

These festive tunes prove that Christmas hits can be the gift that keeps on giving! 🎁🎄