I guess it’s 1969 in Equestria.

Rarity: Um, Princess Celestia, have you ever seen Twilight…dance?  
Celestia: HAVE I?!

DON’T STOP ME NOOOW

This would go well with Crashman’s theme from Mega Man 2.

Since we have seen her dancing pretty normal before this, maybe its cause of the song?  
You know, there are people who usually dance very well, but on certain songs they kinda lose it. XD

Twilight Sparkle: wild party animal

Twilight is best dancer.

Either she’s white or the pony version of Carlton.

White people in a nutshell.

She’s a good dancer. I don’t know what you are all talking about.

@BP  
You’d be surprised at how many horrible dancers I know that are black

And yet people insist she’s black.  
I mean, come on, no black person would be caugh dead dancing like this.

Um…what?

Twilight: “Let me show you the dance of my people!”

So awesome! XD

Headcanon: Human Twilight is Jewish. I mean, look at her dance. It’s like a full-body dry heave set to music.