STYLE

Heidi Klum & World Cup 2010: Supermodel Plays The Vuvuzela (VIDEO)

06/25/2010 08:21 am ET | Updated May 25, 2011

Heidi Klum hung out with Jimmy Fallon on national TV on Wednesday night. The supermodel had changed up her hair a bit--adding layers and going blonder. She also had a little World Cup fever after Germany's win and played the vuvuzela horn.

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Naturally, the conversation turned to fashion. Jimmy revealed his biggest red carpet mistakes and Heidi offered him some style advice.

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