a thread of songs harry styles and taylor swift wrote about each other;

1. style
this is the most obvious haylor song lmao i don't even need to explain

2. perfect by 1D
this song has the iconic bridge "if you're looking for someone to write your break-up songs about,baby i'm perfect" and it also is sonically similar to style...iconic

3. out of the woods
this song has references to harry's chin accident and paper airplane necklace

4. all you had to do was stay
taylor tweeted this like 5 days after their break-up and she later said that she recorded ayhtdws that day. she also said that she saw her ex in a dream and she could just say "stay!" which is what inspired the song.

5. i wish you would
this......i'm not crying you are

6. how you get the girl
taylor and harry met in april 2012 and there were rumours that they flirted but it ended quickly. she says "it's been a long six months" and october is six months after april which also is the time taylor first started wearing the necklace.

"we were built to fall apart then fall back together" in ootw also hints at them getting back together so i think this song is about how harry won her back.

7. this love
like i just said harry and taylor probably got back together on october and this love was written on october 17th. it's also important to note that harry posted this pic on october 17th

8. i know places
it's such an obvious haylor song too with references to green eyes and being on public eye. also "they are the hunters,we are the foxes" is a reference to iconic central park date.

9. clean
taylor said this about clean and i think it's pretty self-explanatory

10. olivia by 1D
harry has a writing credit in this song and it has references to clean like
"you're still all over me like a wine stained dress i can't wear anymore"-clean
"this isn't a stain of a red wine i'm bleeding love" -olivia

"when the butterflies turned to dust they covered my whole room" -clean
"summertime,butterflies all belong to your creation" -olivia
also olivia is taylor's cat lmao and harry said this about "olivia"

11. wonderland
"didn't you flash your green eyes at me"
"didn't you calm my fears with the cheshire cat smile" -harry's hometown is cheshire
"but they were strangers watching,whispers turned to talking,talking turned to screams" -a reference to the hate they got

12.two ghosts
it's basically a response to style
"same lips red same eyes blue,same white shirt couple more tattoos,but it's not you and it's not me"
these pictures are from the unreleased mv which screams "rest of the world was black and white but we were in screaming color"

13. woman
"promises are broken like the stitches" is probably a reference to twenty stitches, harry loves these kind of references lmao. and i'm just gonna leave this analysis here

he looked really sad at bbmas 2015 and calvin and taylor was on front row,he avoided making eye contact most of the time and didn't attend after party when all the other 1D boys did

there may be other songs written about each other but i just included the ones i'm sure of

+ i love you by alex&sierra
harry wrote this song under the nickname mick greenberg and gave it to alex&sierra.the song has a lot of taylor references like thirteen/ "i fell in love in the morning sun" / "i won't trouble you no more" / "while we lay there on the soft warm ground"