Grey's Anatomy Season 9, Episode 3 Promo: MerDer in Bed Together (VIDEO) Tweet October 18, 2012 at 11:05AM EDT by Molly Friedman Related: Grey's Anatomy, Sneak Peeks , Derek Shepherd , Meredith Grey , Season 9 , Season 9 Episode 3 Credit: TVFanatic Grey's Anatomy Season 9, Episode 3 promo. Satisfy your Grey’s Anatomy addiction: Like us on Facebook and Follow us on Twitter and Tumblr.
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