look, i'm a very skeptical larrie ever, 90% of the proofs just made me chuckle, roll my eyes, basically just laughed it off, BUT here's some proof even a salty bitch like me can't deny: (it's not necessarily romantic, i just thought the relationship between them was/is beautiful)

first and foremost, duh https://twitter.com/Louis_Tomlinson/status/120620074301267968

this was beautiful, i know h was just teenager and probably just did and said some silly things at that time, but you can't deny this HAD to mean something

their mirroring, idk if you know this, but it's scientifically proven that people mirroring eo is basically soulmate or just have really really strong bonding (again, it's not necessarily romantic)

yeah kids, that's basically it, other proofs already debunked in my brain as fanservices (it's common thing in boyband), cute moments between best friends, coincidence, super cruel coincidence, or just : no honey that's not the same outfit, and yes their tattoos can be debunked

end of thread, i guess