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:
Their love is strong!
The two spent a few days in Paris for fashion week before finally heading back home to London on Friday, arriving at King's Cross Station in style.
Though Jason didn't exactly make much of a fashion mark in his gray jeans and plain zip jacket, Rosie was there to pick up the slack.
Never a slouch in the accessories department, Rosie had on Isabel Marant ankle boots and carried a Balenciaga satchel.
A few days of rest and then we're sure they'll be off again to another fabby destination!
[Image via Will Alexander/WENN.]