The 19-year-old son of the model and singer ripped the runway and showed everyone just how much he's grown up.

In an ad for 'Germany's Next Top Model', Leni Klum wore a "naked dress" reminiscent of mom Heidi Klum's optical illusion gown ...

Heidi Klum's son Henry made his modeling debut at Paris Fashion Week and said he was inspired by his model mother as he took ...

Heidi Klum's son Henry Samuel made his runway debut at Paris Haute Couture Fashion Week on Tuesday. See the moment.