She has been working at PEOPLE since 2023 ... Nation The Queen of Christmas is hitting the road for the holidays once again! On Monday, Mariah Carey announced her Merry Christmas One and All!

At long last, the 2023 Rockefeller Christmas tree is shining bright ... many times, many ways, Merry Christmas to you." (Yes, we had to look that one up. We're not only being entertained ...

Plus, a slew of musical guests will rock around the Christmas tree. Between how to watch and who else is performing, keep scrolling for everything you need to know about the 2023 Rockefeller ...