Jude Law's look-alike son Rafferty, now 18, made a surprise appearance at a party this past weekend with his mom Sadie Frost -- see a new photo of the all-grown-up model! Credit: David M. Benett/Getty Images; Inset: Mike Coppola/Getty Images

Look-alike Law! Jude Law's 18-year-old son Rafferty Law hit the red carpet this weekend with his mom Sadie Frost at an album preview party in London — bearing a striking resemblance to his famous father.

The handsome model dressed casually for Collette Cooper's listening party, wearing a white shirt, black slacks, and a varsity-style jacket with a plaid lining. His actress mom, 49 — who divorced Law in 2003 after six years of marriage — was more dolled up in a strapless jumpsuit and blunt bob haircut.

In the photos, Rafferty, one of Law's three kids with his ex-wife, looks just like The Holiday actor with his dimpled chin and captivating eyes. Last summer, the Hollywood scion made his runway debut at the DKNY menswear show in London. Months later, he was dubbed by GQ as one of its "Best Dressed Men in Britain" of 2015.

With his inherited good looks and natural talent, Rafferty most recently graced the pages of Teen Vogue in a fashion feature titled "Adventure Land."

Despite his fledling career as a model, the young Brit told the publication that his biggest interest is in music. "I'm in a band, Dirty Harrys," he told Teen Vogue. "My best friend Marley and I write all the songs, and we've been playing gigs around London... I would love to keep evolving with my band, recording more songs, and touring. I think I will always be in music!"