Prince William, Prince Harry, Kate Middleton, and Meghan Markle all participated in this year's Royal Air Force celebration in London on Tuesday, and even though Prince George and Princess Charlotte weren't in attendance, they still managed to steal the show all the way from inside Buckingham Palace, no less. As the royal fab four watched the fly-past from the balcony, George and Charlotte were adorably spotted checking out the show behind palace windows with their nanny, Maria Borrallo, and Kate's private secretary, Catherine Quinn. Naturally, George and Charlotte were as cute as can be as they happily looked on and waved to people outside. At one point, Charlotte even pulled her now-signature move and stuck her tongue out at the crowd. So cute, right?
Just the day before, George and Charlotte were front and center at Prince Louis's christening, where we saw even more of Charlotte's sassy personality. Wow, two back-to-back outings in one week — how lucky are we?