Zendaya is never in uncharted waters with Tom Holland by her side.
In fact, the actor gave a special shout out to his girlfriend on her 27th birthday Sept. 1. Tom, also 27, posted a picture of Zendaya on his Instagram Stories, in which the Euphoria star is dressed in snorkeling gear, sitting on a boat giving the thumbs up sign to the camera.
He captioned the sweet snap, "My birthday girl," with a heart eye emoji. He followed up with a shot from behind of the Malcolm & Marie star walking with the couple's dogs Noon and Tessa.
And if your Spidey-senses are tingling because Tom's nautical picture, it's because it is very reminiscent of Zendaya's birthday shout out to him earlier this summer. In the June 1 Instagram Story, the Uncharted star was submerged in the ocean with his hands rising out from the water to form a heart. A second photo showed a far away Tom donning a big smile as he posed in front of the ocean on a set of big rocks.
But as fans know, the birthday pictures aren't the only subtle love the Spider-Man: No Way Home stars show each other online. In fact, back in 2021, Tom called Zendaya's Fashion Icon honor at the CFDA Awards, "an incredible achievement for the most incredible person."
And the couple's nearly three year relationship has Zendaya feeling nothing short of euphoric, and she has the bling to prove it. Back in March, an Instagram video posted by Zendaya's nail artist made the social media rounds due to her gold ring engraved with the initials "TH."
However, with great love comes great responsibility, and Tom and Zendaya have been diligent with not oversharing their romance.
"We don't think that we owe it to anyone," Tom told The Hollywood Reporter in June. "It's our thing, and it has nothing to do with our careers."
Zendaya echoed her boyfriend's sentiments, explaining to Elle Aug. 23, "Parts of my life, I accept, are going to be public. I can't not be a person and live my life and love the person I love. But also, I do have control over what I choose to share."
And if you're as tangled up in the web of Tom and Zendaya's romance as we are, keep scrolling for their cutest moments...
July 2016: Comic-Con Fun
Tom Holland and Zendaya shared a laugh during the Marvel panel event at San Diego Comic-Con International 2016 in San Diego, Calif, ahead of the release of Spider-Man: Homecoming.
May 2017: MTV Movie & TV Awards
The Spider-Man: Homecoming stars spoke onstage at the award show in Los Angeles.
June 2017: Promoting in Spain
Tom and Zendaya attended a photo call for Spider-Man: Homecoming in Madrid.
June 2019: Par-tay
The duo appeared at the after-party for the premiere of Spider-Man: Far From Home in Hollywood, Calif.
September 2021: Birthday Shoutout
Months after their romance was confirmed, Tom gushed over his onscreen and offscreen girlfriend.
"My MJ, have the happiest of birthdays," he wrote, referring to Zendaya by her character's name, in his Sept. 1 post. "Gimme a call when your up xxx"
December 2021: Back to London
The two attended a photo call for Spider-Man: No Way Home at The Old Sessions House in London.
December 2021: Promoting Spider-Man: No Way Home
Tom and Zendaya spoke during SiriusXM Radio's Town Hall with the cast of Spider-Man: No Way Home in New York City.
December 2021: Spider-Man: No Way Home Premiere in L.A.
The actress, in a custom Valentino gown, and Tom, in a Prada suit, posed for pictures at the premiere of Spider-Man: No Way Home in Los Angeles.
December 2021: Celebrating a Dream Fulfilled
After their third Spider-Man film hit theaters, Zendaya heaped praise over her leading man.
"My Spider-Man, I’m so proud of you," she gushed, "some things never change and good thing @tomholland2013."
February 2022: Taking in a New York Minute
The duo dressed to impress as they enjoyed a belated Valentine's Day night on the town in NYC Feb. 16.
June 2023: Tom's 27th Birthday
Zendaya shared this sweet shot of her boyfriend enjoying the water in honor of his birthday.
June 2023: Tom's "Sexiest" Pic Ever
Tom unveiled this beauty for his 27th birthday, joking on Instagram, "A gift from me to you. I thought I'd share possibly the sexiest picture ever taken of me!" Zendaya was into it, reacting with a heart-eye emoji.
March 2024: Acing a Tennis Date
Zendaya channeled her inner Tashi Duncan ahead of her movie Challengers' release during a tennis outing with Tom and her longtime assistant Darnell Appling at the Men's Final of the BNP Paribas Open in Indian Wells, Calif.
April 2024: All Smiles
The two enjoyed a night out in London.
May 2024: In Fair Verona
Zendaya supported Tom after the debut of his play Romeo and Juliet in London, where the pair were seen holding hands following the show.
October 2024: Bero Launch Party
As Tom debuted his non-alcoholic beer company, Bero, Zendaya was by his side in a coordinating burgundy look.
November 2024: Low Key Date Night
While visiting Zendaya in Newbury, Massachusetts, where Zendaya was filming her movie The Drama, the duo popped out for a pint of Bero.
“I’m heading out to a bar to have my first Bero in the wild,” Tom, wrote on is Instagram story alongside a shot of his longtime girlfriend smiling in the background. “I’ll let you know how it goes.”