The 'Gossip Girl' actress previously experienced a tumultuous divorce and lengthy custody battle with ex-husband Daniel Giersch

Kelly Rutherford’s son is all grown up! The “Gossip Girl” alum, 56, glowed while standing alongside her oldest child, Hermes Gustaf Daniel Giersch, in Paris on Monday, marking the first time she’s posed in public with the 18-year-old in a decade following a brutal custody war with her ex-husband, German businessman Daniel Giersch.

Kelly Rutherford turned Paris Fashion Week into a family affair. The Gossip Girl alum showed up to a Christian Dior fashion show in Paris on Monday, Jan. 27, bringing her son, Hermès Gustaf Daniel Giersch, and marking the pair's first public appearance together in 10 years.

Kelly Rutherford ‘s little boy is not-so-little anymore. The mother-son duo made their first official public outing in nearly 10 years, and Hermés — who Rutherford shares with her bitterly estranged ex-husband Daniel Giersch along with 15-year-old daughter Helena — towered over her.

Spotted: Kelly Rutherford and her lookalike son Hermés Gustaf Daniel Giersch stepped out together during Haute Couture fashion week. The 18-year-old, who is the spitting image of the Gossip Girl alumna,

A decade after Gossip Girl’s Kelly Rutherford was involved in a six-year-long custody battle over her two kids, she made her first public appearance with her son Hermès at 2025 Paris Fashion Week.

Kelly Rutherford and her ex-husband, Daniel Giersch, share two children together: son Hermés and daughter Helena. Here's everything to know about Kelly Rutherford's kids.