Watch Selena Gomez Freak Out About Taylor Swift's Grammy Win

Selena Gomez was Taylor Swift's date to the 2016 Grammy Awards at the Staples Center in LA, but before the pair of best friends hit the red carpet, they shared a moment backstage when Taylor won the Grammy for best music video for "Bad Blood."

In a video shared by Taylor on her Instagram, you can see Selena totally lose it when she hears the news of the win while getting ready for the show. The "Hands to Myself" singer, who wore a stunning sequined Calvin Klein gown, gets teary eyed as she claps with excitement. Later in the night, Selena danced and sang along to Taylor's performance of her hit "Out of the Woods."