Heidi Klum defied aging while rocking a string bikini in a new workout video shared on social media. On Sunday, Jan. 4, the Project Runway host, 52, took to Instagram with a clip that dropped jaws ...

Heidi Klum brought the heat to Instagram with a sun-soaked workout clip shared on Sunday, January 4, giving fans a front-row look at her high-energy fitness moment. The German-born supermodel and ...