News from Heidi Klum and Tim Gunn

Heidi Klum is gorgeous in a Roberto Cavalli gown at amfAR Milano 2010 Red Carpet during Milan Fashion Week September 27th.

Photo: Zunino Celotto/WireImage

Check out this behind-the-scenes video from People.com. A highlight: During breaks, Heidi enjoys tickling Tim Gunn....

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