Heidi Klum brought the heat to Instagram with a sun-soaked workout clip shared on Sunday, January 4, giving fans a front-row ...

Heidi Klum defied aging while rocking a string bikini in a new workout video shared on social media. On Sunday, Jan. 4, the ...

Heidi Klum is showing off her workout energy as she pumps weights in a string bikini and faces stiff criticism.