James Corden takes the 'Dark Phoenix' cast on a glorious London bus tour

What do you get if you combine the cast of Dark Phoenix, James Corden, and an open top bus winding its way through the streets of London?

Well apparently, you get a lot of arguments about ice cream.

Not just that, though. You also get a game of “Never Have I Ever”, a miniature talent show, and plenty of gleeful sing-a-longs.

A splendid day out all round.