Lady Gaga & Christina Aguilera duet on The Voice finale

In one of the most iconic pop happenings of 2013 , supposed rivals Lady Gaga and Christina Aguilera performed together for the very first time.
In matching gold outfits the unlikely pairing came together for a fantastic rendition of Gaga's current hit Do What U Want.

Aguilera , who is a mentor on The Voice , sang R Kelly's lines , emerging from behind a sequinned clam like only she could.
There seemed a warm , natural chemistry between the two as their powerhouse vocals gelled and blended perfectly for a rousing performance.
The performance ended with both divas smashing champagne flutes simultaneously onto the stage floor in typically diva-esque fashion

Both superstars were full of praise for each other taking to Twitter following the performance.
Gaga tweeted - "thank you for performing with me, your heart is as big as your voice. Such a fan for so long , cant believe we shared the stage "

Aguilera responded tweeting -"Feeling is mutual , you're a beautful person inside and out. Love u gorgeous xx "

Rumours of a feud smashed to pieces like the shards of glass from their champagne flutes. And what price a future collaboration. Sexxx Dreams remix anyone ?

It was a fantastic moment , which i would love to see repeated.

Watch Lady Gaga and Christina Aguilera perform together on The Voice finale