James Marsden's good genes have led son Jack to the runway.
The eldest child of the Westworld actor made his catwalk debut during Friday's Dolce & Gabbana show at Milan's Men's Fashion Week.
The Party of Five alum, 44, gushed about the 16-year-old model online, posting an Instagram of his offspring with a caption that read: 'Could not be more proud of my oldest son @jackmmarsden walking his first show for @dolcegabbana.'

Proud papa! James Marsden gushed about son Jack on Instagram today after the teen made his runway modeling debut during Dolce & Gabbana's Men's Fashion Week show in Milan

Face it! The 16-year-old's striking blue eyes, angular jaw and pale complexion made an impact on the catwalk
The runway rookie's, who James shares with ex wife Lisa Linde, striking blue eyes, angular jaw and pale complexion made quite the impression on the catwalk.
During the show the Wilhelmina repped teen strutted his stuff in a velveteen robe with red fur collar.
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ShareThe outwear was thrown over a graphic grey sweater and draw-string trousers.
The look was adorned with layers of long, beaded rosary-style necklaces while Jack's hair was combed back slickly.

Fashion legend: The Westworld star beamed in another photo with his son and designer Domenico Dolce taken backstage

Fur real! During the show the Wilhelmina repped teen strutted his stuff in a velveteen robe with red fur collar
Sporty sneakers finished off the haute couture ensemble.
Another photo showed the Oklahoma-born actor beaming backstage with his son and D&G designer Domenico Dolce.
Dad James's captioned continued, thanking the Italian fashion house's founders by name: 'Thank you Domenico and Stefano for having us!'
The tags '#proudpapa,' '#DGKingsAngels,' '#MFW' and a few others rounded out the post.

Famous on the internet: Also among Marsden's pictures was a backstage snapshot of Jack with Vine star Cameron Dallas, left
Also among Marsden's pictures was a backstage snapshot of Jack with Vine star Cameron Dallas.
Dallas, 23, stuck out his tongue and flashed a rock-one gesture while clad in a red sweater from the brand.
The now-YouTuber also made his runway debut at D&G's Milan Men's Fashion Week show.
While James was backstage this weekend, he'll take the spotlight once more when the second season of HBO's Westworld premieres sometime this Spring.

Wild West! James is returning for the second season of HBO's Westworld, which is set to premiere sometime this Spring
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