His Gavin and Stacey co-star Sheridan Smith loved it and commented:"😍what a family ❤️."
While singer Michael Buble posted: "Beautiful family !!!! ❤️❤️❤️❤️❤️."
Footy mad James will have been made even more emotional by England's historic win.
The Three Lions overcame the Danes 2-1 and booked a place in Sunday's final against Italy.
It is their first major tournament final since winning the World Cup in 1966.
In the build up to the big game James Facetimed England star Declan Rice, who plays for his beloved West Ham United.
The footballer said on the England podcast: "Since the Scotland game I’ve been speaking to James Corden quite a bit on Facetime after the game. He was at the Germany game with Mark Noble and they were buzzing. He’s a ledge, a top top guy.
“James Corden actually asked me ‘do you understand what you’re doing?’ And I said it’s not really hit me yet, even when the tournament finishes it might not hit me until my career finishes but there is an end objective and if we can do it, wow.
“We don’t want to get too ahead of ourselves, of course not, but we know what is ahead of us and hopefully achieve a massive dream.”