VIDEO: Sneak Peek - David Beckham Surprises a Family on Tonight's KNOCK KNOCK

David Beckham surprises a family and is surprised by their reaction. Don't miss FOX's all-new live show KNOCK KNOCK LIVE airing tonight at 9/8c! Get a sneak peek below!

Hosted by iconic TV and radio personality Ryan Seacrest, new unscripted series KNOCK KNOCK LIVE, is a can't-miss, life-changing weekly television event packed with unpredictable and thrilling surprises that enlists friends, families, neighbors and celebrities to help grant wishes with one simple knock on the door. 

OFFICIAL SHOW WEBSITE:  fox.com/knock-knock-live

OFFICIAL SHOW TWITTER: @KnockKnockFOX / #knockknock

OFFICIAL SHOW FACEBOOK: facebook.com/KnockKnockFOX

OFFICIAL SHOW INSTAGRAM: @knockknockFOX