Taylor Swift is known for her intense, emotional reactions to musical performances, ex-boyfriends and even to whom her friends date.
Sunday night at the MTV Video Music Awards, Swift, 23, did not disappoint. The "22? singer got wrapped up in the *NSYNC reunion and let loose as Justin Timberlake performed "Bye Bye Bye" with his former bandmates.
Swift's enthusiasm continued as JT went solo, performing "Cry Me a River" and new hits such as "Mirrors."
It's your world Taylor, the rest of us are just trying to live in it.
Here's a look at Swift's best from Sunday night:
It's happening! Taylor getting pumped for Timberlake and *NSYNC to hit the stage.
Swift just jamming out with bestie Selena Gomez.
Sorry JT, Taylor will be on her "Suit & Tie."
Let's let Swift show *NSYNC a few things about love.
Taylor leading the applause for JT and *NSYNC! "Stand up guys!"
Finally, Taylor can't contain the excitement as Gomez wins Best Pop Video. BFFs!