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:
Lanvin decided to have some fun with their fall campaign by making a mini music video.
In the clip (above) models Karen Elson and Raquel Zimmermann show off pieces from the collection while dancing to Pitbull's I Know You Want Me.
Ch-ch-check it out!