Heidi Klum & Mel B: 'America's Got Talent' Fourth Results Show!

Heidi Klum keeps it floral while attending the America’s Got Talent Post Show at Radio City Music Hall on Wednesday (August 14) in New York City.

The 40-year-old judge was joined by fellow judges Mel B, Howie Mandel, and host Nick Cannon.

PHOTOS: Check out the latest pics of Heidi Klum

During the show, the Backstreet Boys wowed the crowd with a performance of their new single “In a World Like This” and massive 90s hit “I Want It That Way.” Watch the performance below!