Pictures of Tom Holland, 25, and Zendaya, 25, kissing last year confirmed they were in a relationship after years of insisting they were simply besties.

Tom and Zendaya of course play the iconic Peter Parker and MJ in Spider-Man, best friends Marvel fans have always been rooting for to get together and start dating 

now they're officially boyfriend and girlfriend, with multiple red carpet appearances and public PDAs already ticked off. 

Fans can see how loved-up the stars are in videos of the couple from their movie promo which continue to go viral because of how much of a cute couple they are.

Zendaya undeniably stunned when she posted a gorgeous photo to the 'Gram as she sported a vintage Balmain gown – Tom's reply in the comments was just the cherry on top.

The Marvel man hyped up his woman with one simple word: "First." Holland got his comment in early doors, making everyone laugh in the process – he's not just her boyfriend but a fan too! 

The quip from the Spider-Man star quickly racked up all the likes, amassing over 140k within the first day of the post.

Fans couldn't help but comment on the co-stars' adorable love, writing: "Tom being Zendaya’s number one fan is my favourite thing ever."