Heidi Klum Keeps Busy in NYC Before 'America’s Got Talent' Quarter-Finals!

Heidi Klum steps out in a sparkling dress while hitting the red carpet at the America’s Got Talent Post Show event held at Radio City Music Hall on Wednesday evening (August 27) in New York City.

The 41-year-old model and judge on the show was joined by fellow judges Mel B and Howie Mandel for week four of the quarter-finals.

PHOTOS: Check out the latest pics of Heidi Klum

That same day, Heidi was spotted filming a PSA for Breast Cancer in Bryant Park where she formed a human ribbon with a bunch of extras on the lawn for the last shot.

Also pictured: Heidi leaving her SoHo apartment on Tuesday morning (August 26).

25+ pictures inside of Heidi Klum out and about…