In a medium mixing bowl, whisk together the mayonnaise, parsley, lemon juice, Worcestershire, breadcrumbs, egg white and Old Bay seasoning. Gently toss the crab meat into mixture with a fork, making sure that you don't break up the large pieces of crab.
Pull the edges of the split lobster shells apart and gently lift the tail meat to rest above the shells. Place the prepared lobster tails on a baking sheet.
Brush the tops with the melted butter. Evenly divide and gently press the crab mixture into the tops so it doesn't fall off.
Bake the lobster tails for 10-12 minutes or until they are opaque and crab mixture is golden brown. Serve with lemon wedges or desired dipping sauce.
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