The songstress took to Instagram to thank Mendes for being there for her daily.
Camila Cabello is so in love!
“I love u @shawnmendes thank u for being so there for me yesterday and every other day, u have the most caring and beautiful heart in the world !” she wrote. “Thanks to all our fans for voting , we love and appreciate you guys so much and are so thankful for you ❤️.”
Mendes, 21, and Cabello, 22, also took home the award for Collaboration of the Year for the sexy track.
As well as a clip of their acceptance speech -- during which they adorably gave a shout-out to Mendes’ mom, Karen, for watching the awards show from Toronto, Canada -- the slideshow also featured dreamy black-and-white snaps of the lovebirds behind the scenes.
The couple’s highly anticipated AMA’s performance brought the heat to the Microsoft Theater at L.A. Live in Los Angeles, where the singers teased the crowd by embracing, stroking each other and gazing into each other’s eyes.
The performance came just days after it was announced that “Señorita” is up for a GRAMMY Award for Best Pop Duo/Group Performance.
See more on the young lovers and their collaboration below.
Dan + Shay Joke They Were 'Waiting' for Shawmila to Kiss During 2019 AMAs 'Senorita' Performance (Exclusive)
Camila Cabello and Shawn Mendes Bring Next-Level PDA to Steamy 'Señorita' Performance at 2019 AMAs