The 26-year-old singer picked up the prize for Best Music Video for “Bad Blood” and Selena of course is one of the video’s stars along with a bunch of their friends!
“Bad Blood just won a Grammy for Best Music Video and we are not ok,” Taylor tweeted along with the clip.
“I got to be in my best friends first Grammy award winning music video!!!!!!?! #Grammy9 @taylorswift13,” Selena added.
This is the second Grammy that Taylor has won this year already. It was previously announced that 1989 was chosen as the Best Pop Vocal Album.