Ok, here's my story.
I heard IKAG for the first time in Perez Hilton's website. I immediately loved it! It was like a guilty pleasure. It was catchy and naughty at the same time. I saw the video (wich was just meh!) and some performances and thought Katy was just a cute girl with not so much personality at all. Then, when she released HNC, I started to pay more attention to her. The video was great and I found out she actually had a quite interesting personality. I loved her sarcastic ways of making fun even about herself and that's something you don't usually see in other pop girls. But it was TOY what really made me a fan. The lyrics, the production, the video

Everything was just perfect! TOY is definitely my favorite song by her

Then WUIV was released and I totally fell in love too.
I don't really remember how I found out CG, probably it was smashing everywhere

But I always thought the video was gonna be some generic mess about chicks in the beach wearing bikinis and daisy dukes

But I was totally wrong and the video was amazing! She managed to do something different. It was naughty and clever at the same time. That summer I spent my vacations in California, so CG was totally my anthem. The rest is history, TD was epic, Firework was beautiful and E.T. made me a stan, so here I am, waiting for album #3 to show up!