If you thought Katy Perry was going to release the ridiculously catchy Peacock as her next single, as did I, you thought wrong. The California Gurls singer is still reigning on the Hot 100 with current single Firework, but I'm totally ready for a new single. It appears that the next single will be E.T.. Hmmm. I'm not completely sold on this song as the chorus isn't as poptastic as her past couple ones. But I'm sure it's going to be a slightly darker video with this single and radio will eat up anything she releases (bar Thinking of You).