Kim Kardashian had one heck of an audience for her Balenciaga Fall 2025 couture strut in Paris Tuesday -- and let’s just say, the front row was straight-up A-list royalty.

Check out these pics -- Katy Perry and Patrick Schwarzenegger were out in style at Haute Couture Fashion Week ... with Cardi B living her best life, serving fierce looks and striking poses like it was her own personal runway.

Everyone stayed on brand with Balenciaga’s edgy all-black vibe -- but added their own twists. Nicole Kidman slayed in a sharp chic suit, while Salma Hayek turned heads in a curve-hugging velvet number.

Newly hitched Lauren Sanchez Bezos was there too, serving full glam vibes -- and she wasn’t alone. The star power was off the charts, so hit up our gallery to see who else showed up and showed out!