This week Im going to look sharp and let everyone know how I can clean up.
I posted that my take on that was that his reference to cleaning up and how he is going to look points to the song "How You Look Tonight"
Anyway, the thread that that was posted on has been deleted -- the Idol forum has been deleting all threads with song spoilers, so since that thread got deleted quickly after I named the song, I take it that the guess was pretty good.
I meant "The Way You Look Tonight" not "How" doh.