One Direction just released another exclusive clip from the upcoming release of This Is Us on DVD and this time we get to find out which of the guys is so good at keeping everyone in line that he got dubbed the nickname "Daddy."

Of course we're talking about Liam Payne, and all of the 1D cuties agree that he's the most serious bandmate, making sure everything always runs smoothly. Although they admit they're corrupted him a bit, someone has to make sure these goofy boys get their work done, right?

Will you be picking up This Is Us on December 13th? Let us know in the comments below!

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