Brooke doesn't get the response she is looking for from Julian in this OTH clip. He isn't that excited by her supposed baby bump.
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What will go down on the season finale of One Tree Hill? Get an idea via the official promo seen here.
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One Tree Hill Season 8 Episode 22 Quotes

This is our miracle Brooke Davis, and now it's two miracles. And no girl deserves it more.

Julian

Congratulations, you're carrying twins.

Doctor