Barry Keoghan explains what he said to Prince Harry to make him crack up

Gas.

If you're at all fans of either Barry Keoghan or Prince Harry, chances are you'll have seen the below photograph. It features the two lads cracking up at something during a summer garden party hosted by the British ambassador in Glencairn earlier this week. This is it. Absolute mad craic, clearly. But what was all the laughing about, we hear you cry. Had Harry just told a particularly questionable knock-knock joke? Did Caitriona Balfe ask the new Duke about his starring role in 2018's most glorious meme? Was Barry Keoghan grilling everybody for deciding not to wear white suits to the garden party? Nah, it was none of those actually. Here's what went on. https://twitter.com/KensingtonRoyal/status/1016794581369806848?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1016794581369806848&ref_url=https%3A%2F%2Fwww.rte.ie%2Fentertainment%2F2018%2F0714%2F978620-barry-keoghan-shares-cheeky-prince-harry-joke%2F Keoghan told Friday's Ryan Tubridy Show, that they were all laughing about the actor now being ginger - like Harry is, surely. He said:

"You know that moment where we're laughing? Everyone's like, 'What was it?'" "He [Prince Harry] said to me, 'We met at Dunkirk. You were a little different - your hair was different.'"

Keoghan then said: "Yeah, I know, I'm ginger now!" Cue intense laughter all round. https://twitter.com/BarryKeoghan/status/1016803933384269824 Harry and Meghan visited Dublin this week for a short yet intensely jam-packed 24 hour trip. During their time here, they visited Áras an Uachtaráin, the Book of Kells, government buildings, and the EPIC famine museum. Basically, they did lots and if you're at all desperate to catch up on all the bits from their trip you might have missed (honestly, who among us wouldn't be?) you can read about it here thanks to our ability to get up, close, and personal* with the new Duke and Duchess. *stand really far away.