Jesse Tyler Ferguson and Shelley Long

Modern Family will be celebrating baby Lily's birthday in early 2011, and guess who will be crashing the festivities? Cheers fave Shelley Long will be back for her second appearance as Jay's loony ex-wife, DeDe Pritchett. I hear something will go down that rivals the offensive (and hilarious) drunken toast she gave at Jay and Gloria's wedding. Hide the vodka!

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