'How I Met Your Mother' Kids Kept Show's Ending Secret for 9 Years

Alert: This story contains spoilers for the very end of 'How I Met Your Mother'.

A gray-haired Ted Mosby finally finished telling his two children the story about their mom during Monday night's How I Met Your Mother series finale. But what the kids said in response was filmed nearly a decade ago — and kept secret ever since.

Lyndsy Fonseca and David Henrie, the actors who played Ted's kids, Penny and Luke, shot their scenes for this finale in 2005, around the same time the series premiered

This means the duo kept the much-anticipated ending a secret for almost nine years — even though they weren't sure if producers would use the footage for the finale Read more...