VIDEO: Ellen DeGeneres Dresses As Pal Sofia Vergara For Halloween

Ellen DeGeneres, 54, channeled her friend and Cover Girl partner Sofia Vergara, 40, on her show for Halloween, decking herself out in a replica of Vergara's emerald Emmys dress, in which the hot Modern Family star had an infamous wardrobe malfunction over her derriere and tweeted a photograph of it.

"Muchas Gracias, everybody. Muchas Gracias," Ellen said in an exaggerated Latin accent to the roaring audience when she emerged on stage, decked out as Vergara, turning around to show her ensemble, wardrobe malfunction and all. "Hola, my name is Sofia Vergara and I am breezy, easy beautiful cover girl from Columbia," Ellen-as-Vergara said.

Ellen continued to dig at her pal Vergara, calling her breasts "pumpkins" and saying, "It's so hard being beautiful … I get so much work with this fake accent."

Then the crowd went even crazier when Vergara herself showed up on stage, wearing a subtle black dress and chiding Ellen, "You look ridiculous! Your a– looks huge!" before going into an Ellen impersonation of her own.

Watch the spirited exchange between DeGeneres and Vergara here:

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