Wonderwall.com rounded up the cutest photos of the stars and their kids in 2018, starting with this shot of Natalie Portman and son Aleph at a Los Angeles Lakers vs. San Antonio Spurs basketball game at L.A.'s Staples Center on Oct. 28. Keep reading for more pics of celebs and their adorable children this year…
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Rachel McAdams and her infant son were spotted heading to lunch in Los Angeles on Sept. 19.
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Carrie Underwood, husband Mike Fisher and son Isaiah posed at her Hollywood Walk of Fame star ceremony on Sept. 20.
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Christian Bale and his son headed to the Grace Rose Fashion Show Fundraiser for Cystic Fibrosis in Los Angeles on Aug. 24.
Bradley Cooper and Irina Shayk shared some laughs with daughter Lea in New York City on Oct. 11.
Alyssa Milano and her son Milo were all dressed up for a night on the town as they posed for photographers in New York City on Nov. 27.
Ryan Reynolds and daughter Inez were snapped walking to a deli in New York City on Aug. 26.
Elton John took a stroll with son Elijah while vacationing in Saint-Tropez, France, on July 26.
Jack Nicholson and son Ray caught a Lakers game in Los Angeles on Oct. 20.
Brooke Shields and daughter Grier Henchy attended the 2018 Hamptons Classic $300,000 Grand Prix at the Hampton Classic Horse Show grounds in Bridgehampton, New York, on Sept. 1.
Alec Baldwin and wife Hilaria posed with three of their kids — Rafael, Carmen and Leo — at the Hamptons International Film Festival in East Hampton, New York, on Oct. 6.
Kanye West and his little boy, Saint, threw the first pitch at a Chicago White Sox game in Chicago on Sept. 23.
Isla Fisher held hands with daughter Elula Cohen as they visited a few shops on Melrose Place in West Hollywood on Oct. 16.
Katie Holmes and daughter Suri Cruise were all smiles during a special screening of "Long Strange Trip" in New York City on Jan. 7.
Blac Chyna was seen heading to son King Stevenson's birthday party in Los Angeles with daughter Dream Kardashian on her hip on Oct. 15.
Maggie Gyllenhaal and Peter Sarsgaard took daughters Gloria and Ramona for a walk in New York City on Oct. 1.
Jack Osbourne enjoyed an afternoon out grabbing ice cream with daughter Pearl in Los Angeles on Oct. 15.
Hillary Scott brought daughter Eisele Tyrrell to the CMT Artists of the Year celebration at the Schermerhorn Symphony Center in Nashville on Oct. 17.
Rosie Huntington-Whiteley looked super-chic while arriving at New York's JFK Airport with son Jack Statham on Aug. 20.
Ellen Pompeo and daughter Stella Ivery headed out for ice cream together in Los Angeles on Aug. 28.
"The Walking Dead" star Jeffrey Dean Morgan got some shopping done with son Augustus in New York City on Oct. 7.
Simon Cowell's son, Eric, and his girlfriend's son, Adam Silverman, stood by his side as the music and TV mogul received his star on the Hollywood Walk of Fame on Aug. 22.
Jeffrey Wright took son Elijah to the U.S. Open Tennis Championships in New York to watch Serena Williams play sister Venus Williams on Aug. 31.
Hugh Dancy and son Cyrus walked home from a park in New York City on Aug. 26.
Hilaria Baldwin took daughter Carmen for a walk while out in New York City on June 22.
January Jones and son Xander arrived back at LAX Airport in Los Angeles on Aug. 27.
Nick Nolte enjoyed some time with his family at Trancas Market in Los Angeles on Aug. 26.
Reese Witherspoon was snapped teaching son Tennessee Toth how to ride a bike while out in Los Angeles on July 29.
Kristen Bell and daughters Delta and Lincoln were seen having a fun girls day out in Los Angeles' Los Feliz neighborhood on July 22.
Cate Blanchett was on mommy duty while arriving at the Sydney Airport in Australia with daughter Edith and son Ignatius on July 26.
Claire Danes showed how she stays in shape by going on a morning jog with her newborn baby in New York City's Hudson River Park on Oct. 13.
Pete Wentz took son Saint out for a little shopping in Los Angeles on July 29.
Music legend Rod Stewart enjoyed a day of boating with his youngest son, Aiden, in Amalfi, Italy, on July 14.
Kim Kardashian West and daughter North West stopped by her pop-up store at the Westfield Mall in Los Angeles' Century City business district on July 18.
Drew Barrymore's look-alike daughter Frankie Kopelman joined her as she arrived at the "Jimmy Kimmel Live!" studios in Hollywood on June 21.
Ryan Phillippe took son Deacon to see Post Malone in concert at the Hollywood Bowl in Hollywood on June 28.
Pharrell Williams ran errands with wife Helen Lasichanh and son Rocket in Los Angeles on June 22.
Heidi Klum and kids Johan and Lou Samuel were spotted out and about in New York City on June 26.
Liv Tyler and daughter Lula Gardner stepped out of their home in New York City on April 21.
David Spade and daughter Harper were all smiles at the "Hotel Transylvania 3: Summer Vacation" premiere in Los Angeles on June 30.
Kathryn Hahn and daughter Mae Sandler attended the "Hotel Transylvania 3: Summer Vacation" premiere in Los Angeles on June 30.
Charlize Theron was snapped walking hand-in-hand with her older kiddo, Jackson, in Los Angeles on June 3.
Breckin Meyer and his daughters, Caitlin and Clover, attended the premiere of "Peter Rabbit" in Los Angeles on Feb. 3.
Viola Davis' daughter, Genesis Tennon, accompanied the actress during a visit to the "Jimmy Kimmel Live!" studios in Hollywood on Jan. 26.
John Travolta and Kelly Preston brought their kids, Ella and Benjamin, to the premiere of "Solo: A Star Wars Story" at the 71st Cannes Film Festival on May 15.
Ciara and son Future Wilburn attended the American Music Awards in Los Angeles on Oct. 9.
Ryan Gosling and daughter Esmeralda grabbed a meal together at Little Dom's in the Los Feliz neighborhood of Los Angeles on June 1.
Jessica Alba and daughter Honor Warren went for a walk in Beverly Hills on Feb. 22.
Halle Berry and daughter Nahla Aubry enjoyed some bonding time while out and about in Los Angeles on June 1.
Sarah Jessica Parker and daughter Marion Broderick were spotted out for a stroll in New York City on April 24.
Tom Brady brought his little girl, Vivian, with him to a charity event in Boston on June 1.
Jennie Garth brought her daughter as her date to the "Step Up" Inspiration Awards in Los Angeles on June 1.
Prince William and Duchess Kate left St. Mary's Hospital in London with their newborn baby, Prince Louis, on April 23.
John Stamos and wife Caitlin McHugh their took 2-month-old son, Billy, on a hike at Tree People in Los Angeles on June 30.
Jessica Alba went for a walk in Los Angeles with son Hayes Warren on April 24.
Sienna Miller was on mommy duty while out with daughter Marlowe in New York City on May 30.
The late Steve Irwin's family — wife Terri and kids Bindi and Robert — were on hand as he was posthumously honored with a star on the Hollywood Walk of Fame on April 26.
Pregnant Claire Danes and son Cyrus Dancy went for a walk in New York City's Tribeca neighborhood on April 19.
Ben Stiller and his son, Quinlin, watched the New York Knicks play the San Antonio Spurs at Madison Square Garden in New York City on Jan. 2.
Seth Meyers and son Ashe went for a walk in New York City's West Village on April 28.
Liev Schreiber and son Samuel rode a bike together in New York City on April 25.
Olivier Martinez accompanied son Maceo on a scooter ride in Beverly Hills on April 25.
Anne Hathaway left a farmers market in Studio City, California, with son Jonathan Shulman on March 25.
Chris Hemsworth headed to the beach in Byron Bay, Australia, with son Sasha on April 1.
Jennifer Garner and daughter Seraphina Affleck visited the Brentwood Country Mart in Los Angeles on Jan. 29.
Former Oasis frontman Liam Gallagher and son Gene attended the Burberry show at the Dimco Buildings during London Fashion Week on Feb. 17.
Malin Akerman took her son, Sebastian Zincone, to a special screening of "Peter Rabbit" in New York City on Jan. 28.
Olivia Wilde carried son Otis Sudeikis while attending the March For Our Lives protest in Los Angeles on March 24.
Sienna Miller and daughter Marlowe Sturridge enjoyed an afternoon of shopping in New York City on March 23.
Adam Levine was the epitome of fatherhood while out grabbing coffee with daughter Dusty Rose in Los Angeles on March 1.
Ellen Pompeo enjoyed a girls lunch in Los Angeles with daughters Stella and Sienna Ivery on Feb. 24.
Chrissy Teigen was spotted heading out in New York City with her adorable little girl, Luna Stephens, on Feb. 17.
Cristiano Ronaldo and son Cristiano Ronaldo Jr. celebrated after the UEFA Champions League final in Kiev, Ukraine, on May 26.
Jodie Sweetin attended the Rookie USA show in Los Angeles on Feb. 15 with daughters Beatrix Coyle and Zoie Herpin.
Mary Louise Parker and son William Crudup attended the premiere of "Red Sparrow" in New York City on Feb. 26.
Garcelle Beauvais and sons Jaid and Jax Nilon hit the Rookie USA show in Los Angeles on Feb. 15.
Louis C.K. went shopping in New York City's Soho neighborhood with oldest daughter Kitty on March 1.
Hilary Duff and her adorable son, Luca Comrie, were snapped walking around Studio City, California, on Feb. 24.
Olivia Wilde took her daughter, Daisy Sudeikis, to the Women's March in Los Angeles on Jan. 20.
Jack Black and son Thomas watched the Los Angeles Lakers play the Atlanta Hawks at the Staples Center in Los Angeles on Jan. 7.
Bill Rancic, Giuliana Rancic and son Duke looked like quite the happy family while visiting Universal Studios in Universal City, California, on Feb. 28.
Jack Osborne took his eldest daughter, Pearl, on a bike ride in Los Angeles on Feb. 2.
Kelly Rowland and son Titan Weatherspoon enjoyed a day out at a farmers market in Studio City, California, on March 4.
Ben Affleck kept close to daughter Seraphina at a park in Beverly Hills on Jan. 27.
Two of Angelina Jolie's daughters, Shiloh Jolie-Pitt and Zahara Jolie-Pitt, accompanied her to the 45th Annual Annie Awards at Royce Hall in Los Angeles on Feb. 3.
Blue Ivy Carter was front and center with her folks, JAY-Z and Beyonce, during the 60th Annual Grammy Awards at Madison Square Garden in New York City on Jan. 28.
Ryan Michelle Bathe, Sterling K. Brown and their son, Andrew, attended the premiere of "Black Panther" in Los Angeles on Jan. 29.
Connie Britton and her son, Eyob, walked during the Women's March in Los Angeles on Jan. 20.
Liev Schreiber rode a bike with son Kai in New York City on Feb. 1.
Nick Cannon and son Moroccan had a blast on the orange carpet at the Nickelodeon Kids' Choice Awards in Los Angeles on March 24.
Alison Sweeney posed with her daughter, Megan Sanov, at the premiere of "Peter Rabbit" in Los Angeles on Feb. 3.
Alessandra Ambrosio and her son, Noah Mazur, visited the Brentwood Country Mart in Los Angeles on Jan. 30.
DJ Khaled toted his son, Asahd, on the red carpet during the 60th Annual Grammy Awards at Madison Square Garden in New York City on Jan. 28.
Ellen Pompeo linked up with one of her daughters, Stella Ivery, during an outing in Los Angeles on Jan. 25.
Padma Lakshmi and her daughter, Krishna Lakshmi-Dell, watched the New York Knicks play the San Antonio Spurs at Madison Square Garden in New York City on Jan. 2.
50 Cent took one of his sons, Sire Jackson, to the premiere of "Den of Thieves" in Los Angeles on Jan. 17.
Alec Baldwin and wife Hilaria went grocery shopping with their daughter, Carmen, in New York City on Jan. 28.
Patton Oswalt and his wife, Meredith Salenger, took Alice, his daughter from his first marriage, to the premiere of "Peter Rabbit" in Los Angeles on Feb. 3.
Jennifer Lopez and Alex Rodriguez made it a family night when they brought two of their daughters to the Lakers game at the Staples Center in Los Angeles on Jan. 5.
Mark Wahlberg spent a day on the beach with one of his daughters in Barbados on Jan. 2.
Scott Disick and his son, Mason, headed into dinner at Nobu in Malibu on Jan. 2.
Jenna Dewan got into the holiday spirit while taking her daughter Everly Christmas tree shopping in Los Angeles on Nov. 27.