"This is why I have instagram," quipped one fan.
"This is what dreams are made of ❤️😍," wrote another.
Of course, there's no point in a good Insta post if you don't tag your mates so they can on-share it – and that's exactly what #teamharry did. Tom posted a couple of different pics from the same series, including a colour version, with the cute caption:
"Seasons' greetings from my school mates."
Naww!
Although the final film was released almost a decade ago (yes, really!), the cast are still clearly very close. And this is far from the first time they've shared a reunion on social media. Tom and Matthew often feature in each other's Instagram feeds, as do Emma and Tom –
In fact, Emma and Tom share sweet snaps together so often that it's set tongues wagging that they may secretly (but not very subtly) be together – and Rupert seemed to confirm the rumours in November.
Speaking to Entertainment Tonight, Rupert revealed there was definitely a little something going on on set between two of the cast members, sparking rumours that the romance may have picked up again in recent times.
"There was always something," he spilled about the chemistry between the pair, whose on-screen characters were sworn enemies.
"There was a little bit of a spark."