Liv Tyler’s Fiancé Shares an Adorable New Photo of Their Baby Son, Sailor — Plus See More of Hollywood’s Cutest Kids!

Dec 31, 2015 11:30 am·

Liv Tyler and David Gardner's baby boy, Sailor, is getting so big!

The 38-year-old actress' fiancé took to Instagram on Wednesday, Dec. 30 to share a cute new photo of their 10-month-old son learning how to play soccer from David's seven-year-old little boy, Grey.

View this post on Instagram

Serious football conversation happening……Big brother telling little brother all about the beautiful game !!! 🏐❤️

A post shared by David Gardner (@davidgardner) on Dec 30, 2015 at 6:17am PST

"Serious [soccer] conversation happening… Big brother telling little brother all about the beautiful game!" David, 49, captioned the sweet snapshot of the lookalike siblings.

Liv and David — who had son Grey with his ex-wife in 2008 — began dating in 2014 and welcomed their son, Sailor, in February 2015. The Armageddon star is also a mom to an 11-year-old son, Milo, from her previous marriage to Royston Langdon.

Click through the gallery below to see more of Hollywood’s cutest kids!

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Phinnaeus, Hazel, and Henry Moder

The kids of Julia Roberts and Danny Moder.

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Milo and Elizabella Bugliari

Thes son and daughter of Alyssa Milano and David Bugliari.

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Apple and Moses Martin

The daughter and son of Gwyneth Paltrow and Chris Martin.

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Suri Cruise

The daughter of Katie Holmes and Tom Cruise.

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Arabella, Joseph and, Theodore Kushner

The daughter and two sons of Ivanka Trump and Jared Kushner.

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Benjamin Travolta

The son of John Travolta and Kelly Preston.

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Prince George

The son of Prince William and Kate Middleton.

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Gia and Dominic Lopez

The daughter and son of Mario Lopez and Courtney Mazza.

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Marion and Tabitha Broderick

The twin daughters of Sarah Jessica Parker and Matthew Broderick.

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Rhodes Gilbert Perry

The son of Sara Gilbert and Linda Perry.

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Jackson Theron

The son of Charlize Theron.

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Bowie Ezio and Cy Aridio Perego-Saldana

The twins of Zoe Saldana and Marco Perego.

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Louis Bullock

The son of Sandra Bullock.

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Knox and Vivienne Jolie-Pitt

The twins of Angelina Jolie and Brad Pitt.

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Charlotte Grace Prinze

The daughter of Sarah Michelle Gellar and Freddie Prinze, Jr.

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Apollo Rossdale

The son of Gwen Stefani and Gavin Rossdale.

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Max and Emme Muñiz

The twins of Jennifer Lopez and Marc Anthony.

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Sunday Rose and Faith Margaret Urban

The daughters of Nicole Kidman and Keith Urban.

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Violet, Seraphina, and Samuel Affleck

The children of Jennifer Garner and Ben Affleck.

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Tennessee Toth

The son of Reese Witherspoon and Jim Toth.

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Liam, Stella, Hattie, and Finn McDermott

The kids of Tori Spelling and Dean McDermott.

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Milan and Sasha Piqué Mebarak

The sons of Shakira and Gerard Piqué.

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Rafael Baldwin

The son of Hilaria Baldwin and Alec Baldwin.

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Jane Kimmel

The daughter of Jimmy Kimmel and Molly McNearney.

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Sadie Grace LeNoble

The daughter of Christina Applegate and Martyn LeNoble.

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Camden Lachey

The son Nick Lachey and Vanessa Lachey.

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Axl Jack Duhamel

The son of Fergie and Josh Duhamel.

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Eric Cowell

The son of Simon Cowell and Lauren Silverman.

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Holt Fisher Smith

The son of Tiffani Thiessen and Brady Smith.

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Otis Alexander Sudeikis

The son of Olivia Wilde and Jason Sudeikis.

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Philomena Bijou Jovanovic

The daughter of Daphne Oz and John Jovanovic.

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David Banda Mwale Ciccone Ritchie and Mercy James

The son and daughter of Madonna.

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Princess Charlotte

The daughter of Prince William and Kate Middleton.

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River Rose Blackstock

The daughter of Kelly Clarkson and Brandon Blackstock.

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Harper Beckham

The daughter of David Beckham and Victoria Beckham.

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Rockwell Liu

The son of Lucy Liu.

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Frankie Barrymore Kopelman

The daughter of Drew Barrymore and Will Kopelman.

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Moroccan and Monroe Cannon

The twins of Mariah Carey and Nick Cannon.

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Honor Marie and Haven Garner Warren

The daughters of Jessica Alba and Cash Warren.

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Mabel Ray and Evelyn Penn Willis

The daughters of Bruce Willis and Emma Heming Willis.

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Max Zuckerberg

The daughter of Mark Zuckerberg and Dr. Priscilla Chan.

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Carmen and Rafael Baldwin

The daughter and son of Alec Baldwin and Hilaria Baldwin.

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Krishna Thea Lakshmi-Dell

The daughter of Padma Lakshmi and Adam Dell.

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James Lauren

The son of Lauren Bush Lauren and David Lauren.

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Isaiah Fisher

The son of Carrie Underwood and Mike Fisher.

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Silas Timberlake

The son of Justin Timberlake and Jessica Biel.

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Mila and Poppy Hager

The daughters of Jenna Bush Hager and John Hager.

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Grey and Sailor Gardner

The sons of Liv Tyler and David Gardner.

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Charlotte Clinton Mezvinsky

The daughter of Chelsea Clinton and Marc Mezvinsky.

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Zachary and Elijah Furnish-John

The five-year-old and three-year-old sons of Elton John and David Furnish.

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Ryder Robinson and Bingham Bellamy

The sons of Kate Hudson.

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Benjamin and Vivian Brady

The kids of Gisele Bündchen and Tom Brady.

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Ella and Quinlin Stiller

The daughter and son of Ben Stiller and Christine Taylor.

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Ruby Sweetheart Maguire and Otis Tobias Maguire

The daughter and son of Tobey Maguire and Jennifer Meyer.

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Jovan "John John" Jovanovic

The son of Daphne Oz and John Jovanovic.

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Ava Marie Faustino

The daughter of David Faustino and Lindsay Bronson.

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Jack Pratt

The son of Anna Faris and Chris Pratt.

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Gideon and Harper Burtka-Harris

The twins of Neil Patrick Harris and David Burtka.

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Adrian Benjamin Colonomos

The son of Ginger Zee and Ben Aaroon.

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Lyric Sonny Roads Goldberg

The son of Soleil Moon Frye and Jason Goldberg.

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Weslie Fowler and Maddox Laurel Boss

The daughter and son of Allison Holker.

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Nahla Aubry and Maceo Martinez

The daughter and son of Halle Berry.

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Billie and Georgia Dane

The daughters of Eric Dane and Rebecca Gayheart.

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Jett and Ray Ling Song

The daughters of Lisa Ling and Paul Song.

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Kingston and Zuma Rossdale

The sons of Gwen Stefani and Gavin Rossdale.

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Charlotte and Rocky Prinze

The daughter and son of Freddie Prinze Jr. and Sarah Michelle Gellar.

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Marlowe and Major Martino

The daughter and son of Eva Amurri Martino and Kyle Martino.

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Zuma Rossdale

The son of Gwen Stefani and Gavin Rossdale.

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Ava Berlin Renner

The daughter of Jeremy Renner and Sonni Pacheco.

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Aviana Olea Le Gallo

The daughter of Amy Adams and Darren Le Gallo.