Zendaya's love for her man is clear to see and she sent the actor a sweet message to mark his 27th birthday.
In the loved-up post, the US actress, 26, shared a snap of Spider-Man: No Way Home star Tom Holland swimming in the ocean.
Another never-seen-before photo followed and the Euphoria star added an emoji of her heart to gush over the post.
The image showed Tom standing on rocks in the distance in front of the ocean. He kept it casual by wearing shorts, a t-shirt and trainers.
But it wasn't just Zendaya who shared the love, with Tom himself getting in on the act. To honour his own birthday he jokingly labelled himself the "sexiest man alive" as he shared a selfie.
He wrote alongside the image: "Thank you for all the wonderful birthday messages. A gift from me to you. I thought I'd share possibly the sexiest picture ever taken of me! #sexiestmanalive."
The jokey image showed the actor wearing a blue swimming outfit, while also donning a safety helmet, sunglasses and holding a pair of waterproof shoes.
Giving a nod of approval to her man, Zendaya added an emoji with hearts for eyes in the comments section.
A host of other celebs took to the post to wish him a happy birthday, including Gordon Ramsay.
It's far from the first time Tom and Zendaya have publicly shown their love for each other. In a special piece of jewellery, the actress often shows off the sweet nod to her man with a ring engraved with the initials "TH".
However, the try to hold back on sharing too much of their private lives with their followed. Speaking to GQ in November 2021, the Avengers: Endgame star revealed: "I've always been really adamant to keep my private life private because I share so much of my life with the world anyway.
"We sort of felt robbed of our privacy. I don't think it's about not being ready. It's just that we didn't want to."
In a similar statement to the same publication a year later, Zendaya said: "When you really love and care about somebody, some moments or things, you wish were your own.
"I think loving someone is a sacred thing and a special thing and something that you want to deal with and go through and experience and enjoy amongst the two people that love each other."