Perry wished a happy 45th birthday "to the kindest, deepest, most soulful, sexy & strong man I know." She told Bloom, "thank you for being a constant compass, an unwavering anchor and bringing joi de vivre into every room you walk in. You are the love and light of my life."
She also revealed his nickname for daughter Daisy Dove, saying, "I thank my lucky stars for you and our darling dd."
The singer posted on Instagram this photo of her and the actor sharing an intimate moment by the pool at a Turkish resort over the Fourth of July 2021 holiday.
On Bloom's 44th birthday, Perry shared a never-before-seen photo from when she was pregnant with Daisy, who was born in August 2020. The throwback showed the couple cradling her baby bump.
The baby bump photo was one of several sweet snapshots Perry shared on Bloom's birthday. She also posted an old photo of the stars brushing their teeth.
In addition, she looked back at the night they got engaged—Valentine's Day 2019 to be exact.
But that's not all. Perry's birthday tribute also included photos from their travels.
And wherever they went, it looked like they had a ball.
There was also this gem from the early days of their relationship. But to look back at their full love story, keep scrolling.
At the very start of 2016, Katy Perry and Orlando Bloom raised eyebrows when the two seemed flirty at a Golden Globes after party. Now, we know that this is the night that started it all!
It was officially time to sound off a new couple alert when the two vacationed together in Hawaii in March.
After being spotted together in Hawaii, the two stepped out amid romance speculation for a nice dinner at The Polo Bar in Manhattan.
There was no more hiding their steamy romance once the adorable couple was spotted sharing a kiss in Malibu.
At one of the 2016 Met Gala parties, Perry's haute couture look was only outshined by her hot boyfriend.
After dating for nearly a year, the two visited sick kids at the Children's Hospital Los Angeles dressed as Mr. and Mrs. Claus. The photos from the event also marked one of the earliest appearances of Bloom on Perry's social media.
After a break in the middle of 2017, the couple got back together and stunned at the amfAR Gala in Los Angeles.
In October 2018, the duo partied all night to celebrate Perry's birthday.
The morning after Valentine's Day 2019, Perry shared the exciting news that she and Bloom were engaged by posting an adorable selfie of the two together and a shot of her ring.
She simply captioned the heartwarming moment, "Full bloom."
Perry and Bloom walked arm-in-arm to the exclusive Oscars party thrown by Jay-Z and Beyonce in February 2019.
The cute couple were spotted at the infamous Coachella music festival in 2019, dancing the night away to artists like Childish Gambino.
Bloom shared this snapshot to his Instagram after the two attended Karlie Kloss and Joshua Kushner's nupitals, writing, "Wonderful weekend of being love and celebrating love, congrats to a beautiful union."
In August 2019, Perry showed support for her beau at the Carnival Row premiere.
"Together our initials are O.K. and that's what it's gonna be ♥️," Perry captioned her sweet screenshot of her and Bloom FaceTiming one another.
In a very relateable video posted to her Instagram, Perry shared that she and Bloom were in bed on New Year's Eve well before the ball dropped writing, "When you're in bed before midnight is when you know you're starting the new year right #2020."
The superstar singer announced her pregnancy in her "Never Worn White" music video in March 2020. The couple welcomed a daughter, Daisy, in Aug. 2020.