The Peter Parker and MJ duo appear to have gone Instagram official on Zendaya's 25 birthday. Tom Holland has used a sweet behind-the-scenes photo from Spider-Man to help wish his co-star Zendaya a happy birthday.

Holland and Zendaya will share the screen in the upcoming Marvel film Spider-Man: No Way Home. This will be the pair's third time sharing the screen as they have previously collaborated on Spider-Man: Homecoming and Spider-Man: Far From Home.

RELATED: Zendaya Doesn't Know If Spider-Man: No Way Home Is Her Last MCU Film

The birthday message contains a photo of Holland and Zendaya preparing to shoot. Holland is sitting in front of a makeup mirror in his Spider-Man costume. There are a few cuts on his face, meaning that the pair were likely filming a fight sequence. Over Holland's left shoulder is Zendaya, who is all smiles. She aims a camera at the mirror to capture the moment. With his Instagram post, Holland includes a sweet caption: "My MJ, have the happiest of birthdays. Gimme a call when your up xxx."

This birthday post follows months of dating rumors between the two co-stars. While many fans thought Holland and Zendaya were dating around the release of Spider-Man: Homecoming, the two denied the rumors. Over the past few months, the fan speculation gained new ground as a series of photos were published of the two looking more than cozy in Holland's car. Following that development in early July, Holland and Zendaya were also spotted attending a wedding together in late August. After fans have recently teased Zendaya on Twitter for laughing a little too hard at Holland's jokes, the Instagram post seems to concern the suspicions may have had about their relationship.

Aside from their upcoming Spider-Man film together, both Zendaya and Holland have individual projects many fans are looking forward to. Zendaya will appear in Denis Villeneuve's Dune in late October alongside Timothée Chalamet. Holland will appear in Ruben Fleischer's Uncharted, which is expected to release in February of 2022.

Now that the Spider-Man: No Way Home trailer has been released, this likely won't be the last behind-the-scenes photo Marvel fans will receive. With the film set to premiere in theaters in mid-December, fans are eagerly awaiting the film's release. With rumors that Tobey Maguire and Andrew Garfield's Spider-Mans will make appearances, and the trailer confirmation that many of Maguire and Garfield's villains will arrive to cause mayhem, three generations of Spider-Man will turn up to see how this plays out.

Spider-Man: No Way Home will premiere in theaters on December 17, 2021.

MORE: Zendaya Comments On Rumors Of Her Starring In Kill Bill 3

Source: Tom Holland|Instagram