Taylor Swift & The Kardashians Went To Gigi Hadid's Birthday Party

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There was some major squad overlapping happening last night, and it was all in celebration of one special lady: Gigi Hadid. The model continued to eke out every last drop of excitement over her 21st birthday (which was nearly a full week ago) by throwing a big bash with a guest list a mile long.

It's unclear as to whether or not boyfriend Zayn Malik was in attendance, but plenty of other big names were. Taylor Swift showed up, hobnobbing with pals like Haim, Hailee Steinfeld, and Lily Aldridge. A photo booth captured Swift in action.

When high school and post-high-school BFF's are united 🙌🏼

A photo posted by Gigi Hadid (@gigihadid) on Apr 29, 2016 at 2:43am PDT

This is what you came for. @gigihadid @lilyaldridge

A photo posted by Taylor Swift (@taylorswift) on Apr 29, 2016 at 1:25am PDT

We go fast with the game we play. @haimtheband @lilyaldridge

A photo posted by Taylor Swift (@taylorswift) on Apr 29, 2016 at 1:31am PDT

Happy birthday G ❤️

A photo posted by Lily Aldridge (@lilyaldridge) on Apr 28, 2016 at 10:57pm PDT

The Kardashians and Jenners were also well represented. Kourtney, Khloé, and Kendall hung out with Jaden Smith and his very large hat. Meanwhile, Hailey Baldwin posed with the birthday girl.

Happy birthday Gigi!

A photo posted by Kourtney Kardashian (@kourtneykardash) on Apr 29, 2016 at 12:28am PDT

A photo posted by Kourtney Kardashian (@kourtneykardash) on Apr 29, 2016 at 1:02am PDT

Happy 21st @gigihadid 😚

A photo posted by Hailey Baldwin (@haileybaldwin) on Apr 28, 2016 at 11:16pm PDT

Did we miss anyone? Is everyone in Hollywood hungover? Will 22 be totally anticlimactic?

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