Kevin Hart attends Nickelodeon's 2017 Kids' Choice Awards with his daughter Heaven Hart and son Hendrix Hart on March 11, 2017, in Los Angeles.

Michael Douglas with his son Dylan during the Canadian Formula One Grand Prix at Circuit Gilles Villeneuve on June 11, 2017, in Montreal, Canada.

Darius Rucker and son Jack Rucker attend the 2017 CMT Music Awards at the Music City Center on June 7, 2017, in Nashville.

Laura Dern and her daughter Jaya Harper arrive at the Los Angeles premiere of "The Founder" on Jan. 11, 2017.

Ryan Reynolds and Blake Lively pose with their daughters as Reynolds is honored with star on the Hollywood Walk of Fame on Dec. 15, 2016.

Kevin Richardson of the Backstreet Boys and his son Mason Richardson attend the premiere of "Rogue One: A Star Wars Story" at the Pantages Theatre on Dec. 10, 2016, in Hollywood, California.

Isaiah Crews (L) and his father, actor Terry Crews, attend the premiere of "Rogue One: A Star Wars Story" at the Pantages Theatre on Dec. 10, 2016, in Hollywood, California.

Chris Rock and his daughter Zahra Savannah Rock attend Z100's Jingle Ball 2016 at Madison Square Garden on Dec. 9, 2016, in New York City.

Michael Phelps, wife Nicole Johnson and their son Boomer arrive at the 2016 Golden Goggles Awards on Nov. 21, 2016, in New York City.

Mel Gibson and his son actor Milo Gibson pose for a photograph at the after party for a screening "Hacksaw Ridge" at the Academy of Motion Picture Arts and Sciences on Oct. 24, 2016, in Beverly Hills, California.

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge wave with Prince George of Cambridge and Princess Charlotte as they leave from Victoria Harbour to board a sea-plane on the final day of their Royal Tour of Canada on Oct. 1, 2016, in Victoria, Canada.

Brooke Burke-Charvet and daughter Shaya Charvet attend the 17th Annual Mattel Party on the Pier on Sept. 25, 2016, in Santa Monica, California.

Jimmy Kimmel, wife Molly McNearney, and daughter Jane Kimmel attend the 7th annual L.A. Loves Alex's Lemonade at UCLA on Sept. 10, 2016, in Los Angeles.

Beyonce and daughter Blue Ivy attend the 2016 MTV Video Music Awards at Madison Square Garden on Aug. 28, 2016, in New York City.

Clayton Kershaw of the Los Angeles Dodgers and daughter Cali Ann Kershaw stand on the field during the T-Mobile Home Run Derby at PETCO Park on July 11, 2016, in San Diego, California.

Director Kevin Smith and daughter Harley Quinn Smith arrive at the premiere "Ghostbusters" at TCL Chinese Theatre on July 9, 2016, in Hollywood, California.

LeBron James of the Cleveland Cavaliers kisses his daughter Zhuri during a press conference after defeating the Golden State Warriors 93-89 in Game 7 to win the 2016 NBA Finals at ORACLE Arena on June 19, 2016, in Oakland, California.

Actor Anthony Anderson and son Nathan Anderson attend the premiere of "Barbershop: The Next Cut" at the TCL Chinese Theatre IMAX on April 6, 2016, in Hollywood, California.

Stevie Wonder and his sons attend the Global Green USA's 13th Annual Pre-Oscar Party on Feb. 24, 2016, in Beverly Hills, California.

Mariah Carey, with son Moroccan Cannon, receives her star on The Hollywood Walk of Fame on Aug. 5, 2015, in Hollywood, California.

(Kevin Winter/Getty Images)

Salma Hayek and daughter Valentina Paloma Pinault arrive at a screening of "Kahlil Gibran's The Prophet" on July 29, 2015, in Los Angeles.

(Frazer Harrison/Getty Images)

Catherine Zeta Jones and Michael Douglas attend the European premiere of "Ant-Man" with their children Dylan and Carys on July 8, 2015, in London, England.

(Anthony Harvey/Getty Images)

Tyrese Gibson and daughter Shayla Somer Gibson attend the premiere press event for the new ride Fast & Furious-Supercharged at Universal Studios Hollywood on June 23, 2015, in Universal City, California.

(Alberto E. Rodriguez/Getty Images)

Red Hot Chili Peppers bassist Flea and his daughter Sunny Bebop Balzary attend the Hollywood premiere of "Inside Out" on June 8, 2015.

(Alberto E. Rodriguez/Getty Images for Disney)

Patton Oswalt and daughter Alice attend the Hollywood premiere of "Inside Out" on June 8, 2015.

(Jesse Grant/Getty Images for Disney)

Singer Pink and her daughter Willow Sage Hart attend the Hollywood premiere of "Inside Out" on June 8, 2015.

(Kevin Winter/Getty Images)

Minnie Driver and her son Henry attend the Hollywood premiere of "Inside Out" on June 8, 2015.

(Alberto E. Rodriguez/Getty Images for Disney)

Jordana Brewster and son Julian Form-Brewster attend Alliance Of Moms Giant Playdate on May 9, 2015, in Los Angeles.

(Lily Lawrence/Getty Images for Alliance of Moms)

Courteney Cox and daughter Coco Riley Arquette attend a screening of Cox's film directorial debut "Just Before I Go" on April 20, 2015, in Hollywood, California.

(David Buchan/Getty Images)

Charlize Theron sits with her son Jackson Theron on her lap next to then-boyfriend Sean Penn at an event in Los Angeles on April 18, 2015.

(Joe Scarnici/Getty Images for generationOn)

Taye Diggs and son Walker Diggs attend the world premiere Of Disney's "Monkey Kingdom" on April 12, 2015, in Los Angeles.

(Charley Gallay/Getty Images for Disney)

Director Judd Apatow and his daughter Iris Apatow attend the 2015 MTV Movie Awards on April 12, 2015, in Los Angeles.

(Jason Merritt/Getty Images)

Angelina Jolie and her daughters Zahara Marley Jolie-Pitt and Shiloh Nouvel Jolie-Pitt are seen in the audience during Nickelodeon's 28th Annual Kids' Choice Awards on March 28, 2015, in Inglewood, California.

(Kevin Winter/Getty Images)

Jennifer Hudson and her son, David Daniel Otunga Jr., attend Nickelodeon's 28th Annual Kids' Choice Awards on March 28, 2015, in Inglewood, California.

(Jason Kempin/Getty Images)

Jennifer Lopez, son Max and daughter Emme attend the premiere of the animated movie "Home" on March 22, 2015, in Westwood, California.

(Kevin Winter/Getty Images)

Actress Jennifer Connelly and her son Stellan Bettany attend the 2015 International Women's Day March at Dag Hammarskjold Plaza on March 8, 2015, in New York City.

(Mark Sagliocco/Getty Images)

Vince Vaughn attends his hand and footprint ceremony at The TCL Chinese Theatre IMAX on March 4, 2015, in Hollywood along with his wife Kyla Weber and their son Vernon Lindsay Vaughn and daughter Lochlyn Kyla Vaughn.

(Alberto E. Rodriguez/Getty Images)

Kim Kardashian, Kanye West and their daughter North West attend the Alexander Wang Fashion Show during Mercedes-Benz Fashion Week Fall 2015 on Feb. 14, 2015, in New York City.

(Craig Barritt/Getty Images)

Jamie Foxx and daughter Annalise Bishop attend the 57th annual Grammy Awards on Feb. 8, 2015, in Los Angeles.

(Larry Busacca/Getty Images for NARAS)

Malin Akerman and son Sebastian attend a Disney On Ice celebrity premiere and skating party on Dec. 11, 2014, in Los Angeles.

(Ari Perilstein/Getty Images for Feld Entertainment)

Matthew McConaughey and his family Camila Alves, Levi McConaughey, Livingston McConaughey and Vida McConaughey attend his Hollywood Walk Of Fame ceremony on Nov. 17, 2014.

(Jason Merritt/Getty Images)

Jason Bateman and daughters Maple and Francesca attend an event on Nov. 16, 2014, in Santa Monica, California.

(Michael Buckner/Getty Images for P.S. ARTS)

Brooke Shields and her daughter attend the New York City premiere of "Penguins of Madagascar" on Nov. 16, 2014.

(Andrew Toth/Getty Images)

Director Alejandro Gómez Monteverde (left), model Ali Landry, and (left to right) children Valentin Francesco Monteverde, Estela Ines Monteverde, and Marcelo Alejandro Monteverde attend the third annual red CARpet safety awareness event presented by Favored.by, Diono And Evenflo at the Skirball Cultural Center on Sept. 28, 2014, in Los Angeles, California.

(Mark Davis/Getty Images for Favored.by)

Melissa Joan Hart and her three sons attend the MaxLove Loom-A-Thon 2 on Sept. 14, 2014, in Tustin, California.

(Araya Diaz/Getty Images for MaxLove Project)

Will Ferrell with his wife Viveca Paulin and their sons attend a match on Day Five of the 2014 US Open at the USTA Billie Jean King National Tennis Center on Aug. 29, 2014, in the Flushing neighborhood of the Queens borough of New York City.

(Elsa/Getty Images)

Jay Z and Beyonce appear onstage with daughter Blue Ivy Carter during the 2014 MTV Video Music Awards on Aug. 24, 2014, in Inglewood, California.

(Mark Davis/Getty Images)

Singer Shakira and son Milan Pique look on during the closing ceremony prior to the 2014 FIFA World Cup Brazil Final match between Germany and Argentina on July 13, 2014, in Rio de Janeiro, Brazil.

(Julian Finney/Getty Images)

Mark Wahlberg and his wife Rhea Durham, along with their children Brendan, Ella Rae and Michael, attend the New York City premiere of "Transformers: Age Of Extinction" at the Ziegfeld Theatre on June 25, 2014.

(Dimitrios Kambouris/Getty Images)

Mark Ruffalo and son Keen Ruffalo attend the New York City premiere of the movie "Begin Again" on June 25, 2014.

(Stephen Lovekin/Getty Images for The Weinstein Company)

James Van Der Beek and son Joshua smile as they take a selfie at the Julius Jr. toy launch event at The London Hotel on June 24, 2014, in West Hollywood, California.

(Michael Buckner/Getty Images for Saban Brands)

Singer Alicia Keys and her son Egypt Daoud Dean attend the Ralph Lauren Fall 14 Children's Fashion Show in Support of Literacy at New York Public Library on May 19, 2014.

(Jamie McCarthy/Getty Images for Ralph Lauren)

Actress Katie Holmes and her daughter Suri Cruise attend the East Regional Final of the 2014 NCAA Men's Basketball Tournament between the Connecticut Huskies and the Michigan State Spartans at Madison Square Garden on March 30, 2014, in New York City.

(Elsa/Getty Images)

Actress Katherine Heigl, her daughter Nancy Kelley and her husband, singer Josh Kelley, attend the premiere of the movie "The Nut Job" on Jan. 11, 2014, in Los Angeles.

(Tommaso Boddi/Getty Images)

(L-R) Romeo Beckham, David Beckham, Cruz Beckham, Brooklyn Beckham and Victoria Beckham attend the world premiere of "The Class of 92" on Dec. 1, 2013, in London, England.

(Stuart C. Wilson/Getty Images)

Actor Vin Diesel poses with his daughter Hania Riley during a ceremony to unveil his star on the Hollywood Walk of Fame in Hollywood on Aug. 26, 2013.

(Frederick M. Brown/Getty Images)

Actress Alyssa Milano and her son Milo Bugliari attend the world-premiere of "Disney's Planes" at the El Capitan Theatre on Aug. 5, 2013, in Hollywood, California.

(Michael Buckner/Getty Images for Target)

Actor Adrian Pasdar, singer Natalie Maines and their sons Beckett and Jackson attend the premiere of "The Lone Ranger" at Disney California Adventure Park on June 22, 2013, in Anaheim, California.

(Jason Merritt/Getty Images)

Brad Pitt and Angelina Jolie are seen here with their adopted sons, Maddox and Pax, attending the world premiere of "World War Z" on June 2, 2013, in London, England.

(Stuart C. Wilson/Getty Images for Paramount Pictures International)

Jaden Smith, Willow Smith, Will Smith, Jada Pinkett Smith and Trey Smith attend the "After Earth" premiere at Ziegfeld Theater on May 29, 2013, in New York City.

(Andrew H. Walker/Getty Images)