Christina Aguilera and Ariana Grande proved they are in fact "Dangerous Women."
Grande filled in for a hologram version of Whitney Houston in a duet with the "Dirtty" singer on the season finale of NBC's "The Voice" on Tuesday, and Aguilera fans were not disappointed by the last-minute replacement.
Grande's unforgettable performance comes days after the planned hologram appearance of Houston was scrapped due to technical reasons. After a video of the duet leaked online ahead of its premiere, Houston's first using the technology, the late singer's family said last week the hologram fell short of perfection and shouldn't air.
Instead, the former "Victorious" star joined Aguilera, one of show's celebrity coaches, in singing the title track off of Grande's new album, "Dangerous Woman" on Tuesday.
Former child actress Alisan Porter, who played the title role in 1991's "Curly Sue," was crowned the 10th champion of "The Voice."
The Associated Press contributed to this story.