"I opened up a magazine and I saw a picture of Scarlett Johansson. I said to [my boyfriend at the time], 'I'm not going to lie. If Scarlett Johansson walked into the room and wanted to make out with me, I would make out with her. I hope you're okay with that.'"
--- "I Kissed A Girl" singer, Katy Perry, on her smash song's inspiration.