Taylor Swift is the ultimate fangirl as she dances at Calvin Harris's concert

And is basically all of us listening to THIS song...

By Bianca Mastroianni

If you've only just started to move on from the jealousy you felt towards Calvin Harris and Taylor Swift's ~romantic~ vaycay, then look away because Tay Tay is back at it again with the adorable Instagram posts.

Partying the night away at Calvin's Las Vegas concert on Friday, Taylor danced like we have ALL danced before listening to our favourite tunes.

Alongside her BFF/twin Karlie Kloss, Serayah, Austin Swift and YouTube star Todrick Hall Taylor becomes 3000% fan girl for her boyfriend.

We feel all the feels in her video waiting for the drop in a tune, before she starts head banging like a pro. Sneaky DJs playin' with our emotions like that...

All in all, #Talvin are #RelationshipGoals in its absolute finest.

RELATED VIDEO: Taylor Swift dancing at Calvin Harris's concert