Mariah Carey Stages Surprise 'Oh Santa' Performance with Ariana Grande and Jennifer Hudson

The trio's first live rendition of their 2020 holiday single delights fans at Madison Square Garden concert.

Mariah Carey surprised fans at her Madison Square Garden concert with a live performance of 'Oh Santa' featuring Ariana Grande and Jennifer Hudson.
The performance marked the first live rendition of the trio's holiday single, 'Oh Santa!', which debuted in 2020 during Carey's Magical Christmas Special.
The singers, referred to as 'Christmas angels' by Carey, traded verses and harmonized on stage, recreating their famous harmonized whistle notes from the original recording.
Following the performance, Carey, Grande, and Hudson expressed their gratitude and excitement on social media, with Carey calling the event an 'unexpected yet amazing' treat.
The Merry Christmas One and All! tour will continue with stops in Boston, Philadelphia, and Baltimore before returning to New York for the finale on December 17.