One source claims the 18-year-old was actually bullied for being there -- apparently not everyone thought she earned the right to walk the shows!
The insider spilled:
Heidi Klum's dress isn't the only revealing thing on The Ellen Show!
Wearing a black cut-out Thomas Wylde dress, the German beauty opened up and spoke with Ellen DeGeneres, and boy, did she have a lot to say! And we're talking about her bodyguard-turned-boyfriend Martin Kirsten!
After Ellen jokes about seeing the movie The Bodyguard, Heidi coyly smiles and, well, see what she has to say in the video at the 3:44 mark (above)!