In this new sneak peek from tomorrow's Grey's Anatomy, Cristina insists she has a right to know the details - we're talking every single dirty detail here - of Owen's affair. Suffice it to say, he disagrees.

Earlier this week, one of the initial batch of Grey's Anatomy sneak previews (this is the fifth in all) for "Support System" showed Cristina interrogating her husband on his surprising past transgressions.

Owen recounts the start of the affair, with viewers watching it play out right along with her in flashbacks set in Joe's Bar, but it's clear from this latest clip that Owen feels he's still entitled to boundaries.

His wife feels otherwise. Watch below and see if you agree with Owen or Cristina:

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