Mariah Carey, Ariana Grande and Jennifer Hudson deliver holiday cheer in 'Oh Santa' music video

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Photos: © Taylor Hill/Getty Images, Kevin Mazur/Getty Images for MCLester, Cohen/WireImage

Mariah Carey, Ariana Grande and Jennifer Hudson deliver holiday cheer in 'Oh Santa' music video

Photos: © Taylor Hill/Getty Images, Kevin Mazur/Getty Images for MCLester, Cohen/WireImage