Mariah Carey Christmas 2024. 4, 2024 at 2:28 pm pdt | updated: On friday morning, mariah carey announced her 2024 christmas tour and she will be making a stop at ppg paints arena on december 11.

Mariah carey has announced plans to once again spread holiday cheer. Staff writer contact me posted on 2 august, 2024, 01:48 pm edt.