Popsugar Celebrity The Royals Kate Middleton and Meghan Markle Pictures Sorry, Harry and Will — The Duchess of Cambridge and Meghan Markle Are Our New Favourite Royal Duo 15 March 2018 by Kelsie Gibson Image Source: Getty / Chris Jackson Meghan Markle may have a picture-perfect romance with Prince Harry, but we can't get enough of her blossoming friendship with her future sister-in-law, Kate Middleton. Even though the ladies have only made a handful of appearances together, it's clear they share a special bond. According to Us Weekly, the two have "already firmly established a wonderful friendship." While Meghan admires Kate's humanitarian work, Kate thinks Meghan is "a breath of fresh air" and often gives her "advice about adapting to the royal family." Aww! We can't wait to see them grow even closer once they officially become family in May. See their sweetest appearances together ahead. Related: Meghan Markle Isn't Married to Prince Harry Yet, but She Has Already Hit a Few Royal Milestones 1 When They Stayed by Each Other's Side on Christmas Day Image Source: Getty / Chris Jackson 1 / 6 2 When They Brought Their Partners Along For the Fun Image Source: Getty / PAUL GROVER 2 / 6 3 When They Blessed Us With These Perfect Curtsies Image Source: Getty / ADRIAN DENNIS 3 / 6 4 When They Sat Next to Each Other Like Best Buddies Image Source: Getty / Chris Jackson 4 / 6 5 When They "Twinned" in Matching Heels Image Source: Getty / Chris Jackson 5 / 6 6 When They Had a Case of the Giggles Image Source: Getty / Chris Jackson 6 / 6 The RoyalsMeghan MarkleThe British RoyalsCelebrity FriendshipsKate Middleton