Credit: Backgrid

Shawn Mendes is celebrating girlfriend Bruna Marquezine‘s birthday!

The 27-year-old musician took to his Instagram account to share a sweet tribute to his girlfriend, who just turned 31 years old on Tuesday (August 4), marking the first time he’s posted her on his main grid.

“Feliz aniversário my baby,” he wrote in his caption. “You are a light and a mãe in every room you walk into. Not to be tooooo sappy but you’ve truly changed my life and I am so so grateful for you. Eu te amo muito muito muitoo!!! We all do amor… & thank you @casaamarelaprovidencia for what you’re doing!”

If you’re unfamiliar, “Eu te amo muito muito muitoo” in Portugese translates to “I love you so, so, so much,” in English.

In his post, Shawn shared photos and videos of the couple visiting the cultural center Casa Amarela Providencia in Rio de Janeiro. He also included a cute photo at the end of her posing with her cute pup.

Shawn and Bruna first sparked dating rumors back in December 2025 and have since been spotted on several PDA-filled outings in both the United States and Brazil, where she’s from. A couple of weeks ago, they were seen enjoying a beach day with friends in Rio!

Posted To:Bruna Marquezine Shawn Mendes