Heidi Klum and Jaden Smith sit front row for Vivienne Westwood Paris show

Heidi Klum sat front row in all white at the Vivienne Westwood show in Paris (Alamy/PA) -

Heidi Klum and Jaden Smith sat in the front row as Vivienne Westwood staged a characteristically chaotic show at Paris Fashion Week.

Smith arrived in a dark pinstripe double-breasted suit, while Klum wore a plunging white blazer with a floor-length cream skirt.