Leona Lewis displayed her angelic voice with covers of Bruno Mars’ ‘Grenade’ and Seal’s ‘Kiss from a Rose’ at the 2011 Doha Tribeca Film Festival last weekend but she took a completely different approach with her Halloween costume. The singer attended the Maroon 5 Halloween Party held at Hollywood Forever Cemetary in Hollywood last evening in his gory gown that was more frightful than delightful.

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Photos by WireImage

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