Hailey Bieber Attends YSL's Pre-Oscars Party with Zoe Kravitz & Channing Tatum

Carla Bruni, 59, showcases her unique sense of style in a olive boiler suit as she heads to YSL's runway show during Paris Fashion Week

YSL’s cult-favourite Black Opium perfume just got a cherry makeover in time for Valentine’s Day

Young Thug and YSL’s Atlanta RICO Trial: Everything You Need to Know