Christina Aguilera and Whitney Houston's Hologram perform together
- Publish Date
- Friday, 20 May 2016, 3:38PM
![](https://www.thehits.co.nz/media/3868755/chrsitnas.png?rmode=crop&rnd=132633164111100000&height=349&width=620&quality=95&scale=both)
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How crazy is this?!
Christina Aguilera and Whitney Houston perform together but the catch is Whitney is a hologram!
How crazy is technology these days!
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