Taylor Swift, Kendall Jenner (Who Both Dated Harry Styles!) Decorate for Christmas Together: Watch Video!

Was there a One Direction ornament?! Harry Styles' exes Taylor Swift and Kendall Jenner helped Gigi Hadid decorate for the holidays on Wednesday, Dec. 10. Up and coming model Hadid shared a video of the trio smiling (and hugging!) via Instagram.

"First day of snow that sticks means TIME TO PUT UP LIGHTS @emmasittig!!!!” the Real Housewives of Beverly Hills scion, 19, captioned the fast-paced clip. "Big hugs and candy-cane cookies to our helper-elves @kendalljenner & @taylorswift."

Swift, 24, and Jenner, 19, dressed for comfort (sadly, no Xmas pajamas!) as they strung up twinkling white lights on the wall and across framed photographs. The ladies took turns untangling the string and embraced after their masterpiece was complete.

Taylor Swift, Kendall Jenner, Harry Styles
Swift, Jenner, Styles Steve Granitz/WireImage; Kevin Mazur/AMA2014/WireImage; Olivia Salazar/FilmMagic

Swift dated Styles, 20, back in 2012 for three months. Despite an ugly split, Us broke news last month that the exes have become friends again. The British hunk later had a short fling with Jenner in January 2014. They had an unexpected run-in on Dec. 1 at the British Fashion Awards with Styles' other ex, Cara Delevingne.

Watch the cute video above now!

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