If, twenty years ago, you had told Slash that one day he would act as mentor for aspiring pop stars on a semi-cheesy televised talent show, he would have purposely OD'd right then and there.  However, that is exactly what's about to go down this week on American Idol.  Slash, the famed guitarist for Guns n' Roses and Velvet Revolver, is American Idol's mentor for Rock Week.  It's hard to imagine that the Top 4 will be helped that much from Slash's mentoring (it's not like Slash is known for his singing chops), but it should be interesting nonetheless.  Is there any way that, during the taped mentoring sessions, Slash wears his top hat and sunglasses with a lit cigarette hanging out of his mouth?  Please?  It would make my year. 

The other big news heading into this antepenultimate week of American Idol is that, for the first time ever, the contestants will each sing a duet.  Forgiving the inherent unfairness of whatever the match-ups end up being, the duets have me excited.  If American Idol wanted to give us the best possible combos, the answer is easy - Allison sings with Adam, Kris sings with Danny.  There really isn't much else that makes sense.  Allison could probably sing with anyone, though she'd probably over-power Kris and she doesn't mesh with Danny stylistically.  Adam and Allison are perfect, and I can't wait to see them sing together, if that ends up happening.  Danny and Kris, well, I can't say I've been waiting with bated breath to see them perform a a duet, but it could be cool.  I guess.  

For Wednesday's results show, there are two big-time acts set to hit the Idol stage.  First is Chris Daughtry, one of the most successful non-winners in American Idol history.  Joining him Wednesday will be No Doubt, who have rejoined and are prepping for a summer tour in preparation for their new album.  

There's a rumor going around that a third performance will be added to Wednesday's results show.  It's possible that Paula Abdul will take the stage to unveil her brand new single "I'm Just Here for the Music."  Everyone keep their fingers crossed!

Read More:
American Idol 8: Top 4 Power Rankings
American Idol 8: Top 5 Fashion Rankings
American Idol: David Cook's Brother Passes Away After Battle with Brain Cancer
American Idol 8: Is Kara DioGuardi Leaving At The End Of The Season?
American Idol 8: Top 5 Perform, Live Thoughts
American Idol 8: Rat Pack Week Song Predictions
American Idol 8: Top 5 Power Rankings
American Idol 8: Hey Kids! It's Rat Pack Week!
American Idol: The Dark Side of the Susan Boyle Phenomenon
22 Things I'd Rather Listen To Than Paula Abdul on American Idol
American Idol 8: The Not-So-Bright Future of Adam Lambert


-Oscar Dahl, BuddyTV Senior Writer