|Mr. Darcy on a white horse|
Cabin crew on the British Airways flight called ahead for back up and armed police stormed the plane as soon as it landed at Heathrow airport.
But an eyewitness said the 'King's Speech' actor ignored the chaos and focused on reassuring his sons Luca, 10, and Matteo, eight, as well as wife Livia, 42.
A source told The Sun newspaper: "Passengers were in meltdown when it spiralled out of control. It was scary for flyers who feared for the safety of the flight.
"Colin Firth showed his usual cool and was more concerned at the well-being of his wife and kids. - NZCity
Click here to read the article on Enews and here on Huffington Post.