Heidi Klum sunbathes topless in Mexico

40-year-old model Heidi Klum has good shape, even though she gave birth to four children. She really has something to brag about!

The slender model admitted on her Twitter that it is daily long runs in New York that allow her to keep her muscles toned.

If you don’t have the opportunity to relax on a warm beach right now, the best option would be to watch a topless celebrity do it.