This week might be all about the royal baby but when Prince George and Princess Charlotte arrived at the Lindo Wing to meet their new brother, the pair seriously stole the show.
From Charlotte’s sweet royal wave to Prince George’s sheepish expression, fans couldn’t get enough of the gorgeous brother-sister duo.
And it turns out, there was another heartwarming blink-and-you’ll-miss-it interaction between them that we all missed.
Eagle-eyed fans have taken to social media to point out the moment Prince George either a) puts a loving arm around his sister as they walk through the hospital doors, or b) he cheekily flicks the top of her head.
In the footage, four-year-old George can be seen raising his arm towards his little sister, who turns three next month, but what happens next has fans divided!
“That is definitely Prince George FLICKING the back of Princess Charlotte’s head as they enter the Lindo Wing,” one Twitter user penned.
“It can be both things.. sometimes I see a flick, sometimes I see a cuddle. I guess I will never decide this,” a third added.
“Looks like a bit of a cuddle to me,” another claimed.
Either way, we can’t stop watching!
Since welcoming their son on April 23rd, Prince William and Duchess Catherine are now settling into life as a family-of-five back at their 1A Kensington Palace apartment.