What an incredible performance - they are magical together! MORE please! :)

Adoro el traje de Gaga jejejeje

Two little ladies with HUGE voices <3 xoxo

I hate how everyone is saying that gaga looks fat

I LOVE the latex back

christina is even smaller than gaga!! O_O she must be xxxs

One of the most beautiful vocal blends at the last 1 minute of the song - reminded me of the Streisand-Summer No more tears duet.. If only Christina had held the belting note when they both get up from couch and walk with glasses, (a held up belt line behind Gaga's singing like Barbra did with Donna), they almost had a Classic moment there that they took advantage not as much as they should.. perhaps next time (one singer singing the other one steady belting behind was invented by Mozart in Cosi fan tute

<3

Now I really understand why she put on twitter "a 70's star traped in 2013" <3

only me getting a ABBA feeling of gaga's clothes??

please like this! littlemonsters.com/...

I didn't pay attention to Christina, but now I like her

A 70s pop star trapped in 2013 indeed

Gaga was more Lady than Gaga last night :)

my ARTPOP "makeup" - bplane.co/...

This blew my mind

OMG!!! it gave me the chills!!!!

Diosss ameee la presentación de Gaga con Xtina *-* fue lo mejor :D The best prefomance :D

I want to see Adam Levine's Face, haha

They look like the female version of the BG's