The Project Runway host is finally retiring after 13 years!

Heidi Klum, 37, just announced that she is leaving Victoria's Secret. "All good things have to come to an end," Heidi says. "I will always love Victoria's Secret. It has been an absolutely amazing time!"

Heidi also won't be walking in the company's fashion show this November, an event she started hosting in 2002. Hey, she's got four kids at home to take care of!

Not to mention keeping her sexy hubby Seal company.

Think this is a good decision? Or should Heidi have left years ago?