They really are the definition of a perfect couple!
Let's be honest, who else makes married life and walking dogs look so effortless??
How polite and cute of them!
How do you bring down the house at the X Factor finale with just five guys?
Make them all go One Direction!
Ch-ch-check out the video (above) to see 1D rock out with their Midnight Memories out!
And be sure to look for Demi Lovato singing along! She's totally a Directioner!