The American Idolater

So, yeah, the next season of American Idol hasn’t even started airing yet, but the auditions are done with and people have already been invited to Hollywood.
So here’s an incomplete list of contestants who are rumored to be in the Hollywood rounds of season 7 of American Idol:

David Archuleta (won Star Search at age 12)
Lisa [...]

Wow, so, I have no memory of someone named Jessica Sierra on American Idol, but apparently she was, and finished in 10th place back in 2005. What kind of long-term memory do people think we have, that we should be able to remember such a distantly forgotten AI contestant?
Anyway, Jessica looks like she may [...]