He's laying it all out on the table for The Big O! Everything you want to know from David Arquette himself, from his breakup to his intervention (say what??) to rehab to some very painful family secrets.
Check out this short promo for David's revealing Oprah interview, slated to air on Thursday. (above)
We're interested to hear his answer to one of O's first questions: Does Courteney know you did this???