Ted's Son on 'How I Met Your Mother' Kept Finale Secret for 9 Years

April 01, 2014 AT 6:46 PM
After nine seasons, "How I Met Your Mother" ended with a finale on Monday night that left fans with mixed emotions. "The Insider With Yahoo" chatted with David Henrie, who plays the son in the TV series, and he revealed that he has kept the ending a secret for the past nine years. "I didn't tell anyone, I didn't even tell my [own] mother who the mother [on the show] was. I didn't tell anyone, David explained.