Too Cute!: See Apple Martin & Blue Ivy Carter and 7 More Celebrity Kids Who are Best Friends

Gwyneth Paltrow and Beyoncé's daughters aren't the only celebrity kids who are best pals!  Click through the gallery to see eight duos — including Apple Martin and Blue Ivy Carter, Harper Beckham and Prince George and more! — who are close friends.

Apple Martin and Blue Ivy Carter

Gwyneth Paltrow and Beyoncé's daughters are BFFs!

Zahara & Shiloh Jolie-Pitt and Zuma Rossdale

Two of Angelina Jolie's daughters had a fun playdate with Gwen Stefani's son in 2011.

Harper & Gideon Burtka-Harris and Zachary & Elijah Furnish-John

Neil Patrick Harris' twins are pals with Elton John's two sons — how cute!

Louis Bullock and Vivian Falcone

Sandra Bullock's son is so close to Melissa McCarthy's youngest daughter that they once went trick-or-treating together!

Harper Beckham and Prince George

David Beckham and Victoria Beckham's only daughter is BFFs with Prince William and Kate Middleton's son!

Dashiel Anderson and Theodore & Vivienne MacArthur

Milla Jovovich and Ali Larter's kids love to hang out together on the set of their moms' movie Resident Evil: The Final Chapter.

Winnie Fallon and Frankie Kopelman

Jimmy Fallon's oldest daughter once had an adorable playdate with Drew Barrymore's youngest!

Oscar & Ava Jackman and Dashiell, Roman & Ignatius Upton

Hugh Jackman's kids played in the snow with Cate Blanchett's three sons back in 2009!