Aguilera and Grande tweeted about the performance Monday evening.
Excited to share the stage with @ArianaGrande on tomorrow nights @NBCTheVoice finale, Aguilera wrote.
After closely viewing the performance, we decided the hologram was not ready to air.
Credit: Jason LaVeris/FilmMagic; Steve Granitz/WireImage
We have much respect and appreciation for Christina, and she was absolutely flawless.
You wanna know what Christinas music sounds like?
14K caviar ratchet, serving with three fingertips, they toldRap-Up.
Aguilera has performed duets with several other musicians throughoutThe Voices history.
Grandes third album,Dangerous Woman, featuring the top-10 single of the same name, was released Friday.
The season 10 finale ofThe Voiceairs Tuesday at 8 p.m.
