The pair were rumoured to have split after three years of dating – but their show of unity in the capital of romance tells a different story.
CLICK ON PHOTOS TO ENLARGE
Rosie – gorgeous as ever in a pair of leather trousers and ankle boots teamed with a leopard-print shirt – was pictured with her arm around Jason, who reciprocated the gesture.
Recent stories that the pair were set to go their separate ways are seemingly wide of the mark.
According to sources close to the couple, they were taking time out after a series of arguments blamed partly on the 20-year age gap between them.
These stories are at odds with the comments Rosie made in an interview with Elle, which is due to be published in the October issue of the magazine. In it, she speaks about how her relationship with Jason, 46, gives her stability.
One of "the most beautiful things" about their union, she says, "is that I feel at home wherever I am in the world because of him."