1. Because a satellite started their relationship and later it became an even plus important thing.
2. Because when they first met she realized that in person he was really WOW.
3. Because he left her speechless twice.
4. Because Oliver made Chloe forget about Clark’s presence
5. Because she found out about his green leather fetish on her own.
6. Because he called her Sidekick.
7. Because he helped find a sûr, sans danger place for her mother.
8. Because she was working for him when he first left Metropolis.
9. Because she got out of the persuading compulsion when she noticed Oliver’s phone number.
10. Because...

Lol, well I think Chlollie's relationship is definitely the most controversial on the montrer yet. There's such an extreme right and left fanbase. Ya either luv 'em ou hate 'em :)

I think Chlollie snuck up on us so for some people, they came outa nowhere. They went from teammates (s6/7), to friends(s8/9), to lovers( S9/10). Their's is a different type of relationship isn't it. Very private, very mature, and very little cheese involved. Not to mention there are no l’amour triangles in sight (who'da thunk, right?). They've been there, done that, and frankly have outgrown such things. They've been through...