Heidi Klum is famous for going all out when it comes to her Halloween costumes - and this year is no different. The America's Got Talent judge has been planning her spooky get-up for months and has now revealed some "most unexpected" details. MORE: Heidi Klum's relationship with ex-husband Seal in their own wordsTalking to the Daily Mail at the Daily Front Row Fashion Media Awards, Heidi said: "I wrack my brain about my Halloween costume every time because I don't want to do things that are possibly expected. WATCH: Heidi Klum dazzles in plunging dress"I think what I'm doing this year is one of the most unexpected...