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.

Gossip Girl’ star Kelly Rutherford and her 18-year-old son, Hermès, make their first joint appearance in 10 years! The mother-son duo make it a family affair and take in the looks at Paris Fashion Week.

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

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