First you need to add a space (or two as my preference) for "video.Make" on your landing page.

The second thing and I think the reason why you were rejected from YC was you never showed how your application would increases your users chances of interacting with their idols. I think one of the questions that was part of the YC application was "is your product a chicken and egg thing".

How did you answer this question? What makes "tweets" from "Chance" that much more discernible from other twitter posts.

In your video you promised a better way to get your idols attention but you never explained how.