Mariah Carey is bring her "Merry Christmas One And All!" tour to Rocket Mortgage FieldHouse Dec. 7. Here's how to get tickets.

Mariah Carey was in the holiday spirit at Sunday’s Billboard Music Awards, performing her classic “All I Want For Christmas Is You” for the first time at an awards event.

Fun as it may be, the pop icon’s annual deluge of holiday content has gotten too gimmicky and clouded her catalog. Enough is enough.

It's tiiiiiiiiiiiiiiiime! That's right, the queen of Christmas herself, Mariah Carey, has defrosted and is ready to celebrate the holiday seaso n with us (although let's be real, most of us have been blasting "All I Want for Christmas is You" the second November 1 rolled around).

Mariah Carey wrote "All I Want for Christmas Is You" nearly 30 years ago -- and she's still spreading holiday joy with it to this day. The five-time Grammy winner sat down with ABC News' Juju Chang to reflect on the song's legacy and to discuss her upcoming holiday tour Merry Christmas One and All Tour,

"All I Want for Christmas Is You" and "Rockin' Around the Christmas Tree" are already climbing the charts, for the fifth year in a row.