By peoplestaff225
Updated November 25, 2008 04:30 PM

Not so fast! Model Heidi Klum exercises her reflexes grabbing a fast-moving Henry‘s hand while out with her 3-year-old in Beverly Hills, Calif. on Monday.

Despite being a busy mom of three — daughter Leni is 4 ½, while Johan just celebrated his second birthday — Heidi still managed to pull together a stylish outfit, rocking skinny jeans and a scarf!