Zendaya celebrated her boyfriend Tom Holland's 26th birthday on June 1 with a super message on Instagram. Sharing a never-before-seen photo of the couple, the actress, 25, wrote, "Happiest of birthdays to the one who makes me the happiest." This isn't the first time Zendaya and Tom have shown each other some love on the 'gram. The Euphoria star expressed how proud she was of "my Spider-Man" ahead of the release of their 2021 movie Spider-Man: No Way Home. And Tom celebrated "an incredible achievement for the most incredible person" when Zendaya received the Fashion Icon honour at that year's CFDA Awards. Whether attending red carpet events together or enjoying date nights, the two continue to make fans swoon. Still, Tom and Zendaya typically call on the superpower of invisibility when it comes to their romance. They sparked dating rumours for years, but insisted they were just friends. "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," Zendaya previously said in an interview.