Okay, I need to talk about hot couple of the moment: Shawn Mendes and Bruna Marquezine (!!).
If you somehow don’t know Bruna, she’s basically Brazil’s ultimate it-girl. Shawn’s newest girlfriend has been famous since she was a literal child actress, became a huge telenovela star, is a total fashionista, and even crossed into Hollywood with DC’s Blue Beetle. She’s also been in one of Brazil’s most high-profile on-again, off-again relationships ever with soccer icon Neymar, which kept her in headlines for years.
And then we have Shawn. Our emotionally-available king. He’s famously dated Hailey Bieber and Camila Cabello in a relationship that lasted years. After their breakup (and brief rumored rekindle), Shawn stayed mostly low-key romantically — focusing on his mental health, canceling his tour, and slowly stepping back into the spotlight.
Which is why this Bruna plot twist feels so random — and so interesting. After months of letting paparazzi, concerts, beach kisses, and Carnival do the talking, Shawn finally made things Instagram official with a sweet birthday post for Bruna. And trust me… it’s been a LOT.
Here’s the complete timeline of how Shawn and Bruna went from random rumors to full Carnival romance.
Shawn Mendes & Bruna Marquezine’s Dating Timeline
You can jump to the latest Shawn and Bruna update here.
2017
This isn’t romantic yet, but it’s lore. Shawn first followed Bruna on Instagram after performing at Rock in Rio, and they reportedly met backstage and interacted online occasionally. Basically: the origin story before the rom-com begins.
November 16, 2025
This is where things start getting juicy. Shawn and Bruna were spotted together at a Dua Lipa concert in São Paulo, looking flirty in viral videos that immediately sent fans spiraling.
I’m guessing this is when Shawn and Bruna started dating. You don’t just attend concerts together in Brazil unless something is brewing. I don’t make the rules.
November 17, 2025
Another day, another date! Around this time, they were also spotted at cinemas and walking around Rio together, fueling rumors even more. Streets say they went to watch Wicked: For Good. Makes sense considering Shawn was reportedly considered for the role of Fiyero (!!).
Shawn Mendes e Bruna Marquezine no cinema hoje no Rio de Janeiro pic.twitter.com/20O4XkkinC
— Shawn Mendes Brasil (@ShawnMendesBRA) November 24, 2025
December 16, 2025
A month later, they were seen leaving a restaurant in Rio de Janeiro, dressed in matching black outfits. Matching outfits??? Oh it was already over for us.
Flagrados! Shawn Mendes e Bruna Marquezine foram fotografados deixando um restaurante agora há pouco, no Rio de Janeiro. Estamos de olho! 👀
— Hugo Gloss (@HugoGloss) December 16, 2025
📸: Victor Chapetta/ BrazilNews pic.twitter.com/0szlYkICTH
Then the pair were photographed together at São Paulo’s airport. Sources said the relationship began to “solidify” following Shawn’s visit to Brazil for New Year’s Eve…
Translation: they were absolutely dating.
Shawn Mendes and Bruna Marquezine at the airport in Sao Paulo pic.twitter.com/tnyRHSJbFK
— The Mendes Updates (@TheSMendesUpdt) December 16, 2025
January 1, 2026
This was the soft launch… or honestly, hard launch.
Shawn and Bruna’s rumored romance intensified during their Brazil vacation, where they spent significant time together and were seen getting cozy. The hot couple were photographed kissing in the ocean on NYE, basically confirming everything.
— Media Buzz (@mediabuzz0007) December 31, 2025
January 9, 2026
After their multiple PDAs during their Brazil getaway, came the LA sightings. Shawn and Bruna were photographed hugging and cuddling at a grocery store, looking very couple-coded. At this point, it was giving official.
Rumored couple Shawn Mendes and Bruna Marquezine photographed at an L.A supermarket🤩 pic.twitter.com/dX4INdlcRk
— Pop Tales (@Pop_Tales) January 9, 2026
February 12, 2026
Just days before Valentine’s Day, Shawn and Bruna were seen leaving the airport together and walking around Rio like a normal couple. Honestly, nothing says “serious” like airport couple energy. And just by looking at Shawn’s smile in the clip, I’d say he was down bad.
Shawn Mendes and Bruna Marquezine recorded together in Rio de Janeiro🤩 pic.twitter.com/xoVEiQ9g99
— Pop Tales (@Pop_Tales) February 13, 2026
February 14, 2026
In what was one of their most viral moments, Shawn and Bruna were spotted kissing and being affectionate during Brazil’s Carnival celebrations on Valentine’s Day.
Videos showed them looking completely locked in with each other during the festivities, and the internet obviously lost its mind.
Hot couple Shawn Mendes and Bruna Marquezine looking fine at the Salvador Carnival🤩 pic.twitter.com/wgay7oJJxV
— Pop Tales (@Pop_Tales) February 15, 2026
This is elite romance rollout. Brazil Carnival on Valentine’s Day??? They knew exactly what they were doing.
February 18, 2026
As creepy (stalker-like) as this clip looks, I still can’t help but swoon over it. Shawn and Bruna were captured at a beach in Rio de Janeiro, doing regular couple stuff.
Shawn Mendes and Bruna Marquezine captured at a beach in Rio de Janeiro🤩 pic.twitter.com/QQ7BkUEfOq
— Pop Tales (@Pop_Tales) February 19, 2026
March 15, 2026
Shawn and Bruna looked like the ultimate fashion-couple as they were photographed taking a stroll in Malibu in March.
LINDOS! Bruna Marquezine e Shawn Mendes em Malibu. pic.twitter.com/pMMSWI19os
— Marquezine Archive (@brunamarchive) March 15, 2026
March 26, 2026
The pair returned to Bruna’s hometown, Rio de Janeiro, Brazil a few days later only to be papped by photographers at São Conrado Beach.
High paid models shooting for a fragrance commercial? No that’s just Shawn Mendes and Bruna Marquezine CASUALLY at the beach. pic.twitter.com/ZZTpOaGL4L
— Shawn Crave (@ShawnCrave_) March 26, 2026
May 12, 2026
We missed the Shawn and Bruna content just as much as Shawn missed Bruna, it seems! The couple were seen reuniting at LAX airport in mid-May and let’s just say his obsession is real. You can see how happy Shawn was to see Bruna again after being apart from each other—he’s so completely in love with her!
SHAWN MENDES AND BRUNA MARQUEZINE HAVE THE SWEETEST REUNION AT LAX AIRPORT IN LOS ANGELES🤩 pic.twitter.com/PVkLOPxgEM
— Pop Tales (@Pop_Tales) May 12, 2026
May 13, 2026
A couple that shops flowers together stays together. Nothing says this is the real-deal more than shopping for pretty blooms with one-another. We can’t get enough of this Shawn and Bruna content!
A COUPLE THAT SHOPS FLOWERS TOGETHER STAYS TOGETHER🙂
— Pop Tales (@Pop_Tales) May 13, 2026
SHAWN MENDES AND BRUNA MARQUEZINE SPOTTED IN LOS ANGELES YESTERDAY🤩 pic.twitter.com/OHKD0T1ay4
May 19, 2026
Shawn and Bruna gave us some real PDA as they were photographed kissing while crossing a road in NYC (road safety and all that lol). What a sight for sore eyes!
HOTTIES SHAWN MENDES AND BRUNA MARQUEZINE SPOTTED KISSING AS THEY CROSS A STREET IN NYC🤩 pic.twitter.com/3SEJQuYibS
— Pop Tales (@Pop_Tales) May 19, 2026
August 5, 2026
Then came the real deal! After months of dating rumors, Shawn Mendes finally made things Instagram official with Bruna Marquezine on Aug. 4. Celebrating her birthday, he shared sweet photos from their time in Rio de Janeiro, including a glimpse of the couple together and Bruna spending time with local children at Casa Amarela Providência.
Alongside the post, Shawn wrote, “Feliz aniversário my baby. 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…”

After months of letting paparazzi pics do all the talking, Shawn finally hard-launched their relationship with a sweet birthday post for Bruna. And honestly? It felt like the confirmation everyone was waiting for.
Between:
• beach kisses
• grocery store cuddles
• hiking dates
• international trips
• Carnival makeouts
• and now an Instagram hard launch
…it’s safe to say these two are very much official.
This relationship feels different for Shawn. It’s quieter, more private, and happening away from the usual Hollywood circus. Even with the Instagram post, they still seem focused on keeping most of their romance to themselves.
One thing’s for sure: every time Shawn and Bruna share a new glimpse into their relationship, the internet completely loses it.
And yeah… I’ll definitely still be watching.
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