In the cute clip, VanderWaal is standing next to a vase filled with a gigantic bouquet of purple flowers. Her emotions run wild as she starts to read the accompanying card, jumping up and down in excitement.
"Taylor Swift!" she exclaimed. "Taylor Swift sent me this!"
"Words can not explain how honored I am for this," the New York native later wrote in the caption. "Thank. You. SOOOOOOO MUCH!!!! @taylorswift13."