The Kensington Palace Twitter account just brilliantly trolled all the Royal Baby-watchers

The Duke and Duchess of Cambridge introduce their son Prince George to the world for the 1st time #ThrowbackThursday pic.twitter.com/MtGAZWKpr3
— The Prince and Princess of Wales (@KensingtonRoyal) April 30, 2015
Alas, it was a a throwback to George's birth but that didn't stop the tweet giving all the Royal Baby-watchers a bit of a fright.
@KensingtonRoyal You tease!
— Paddington (@inpaddington) April 30, 2015
@KensingtonRoyal Well played. Pretty sure you just sent the press into a frenzy!
— Vanessa Austin (@VGonzee) April 30, 2015
You are teasing us @KensingtonRoyal :) #RoyalBaby https://t.co/8e1dKzsHHo
— David Clinch (@DavidClinchNews) April 30, 2015
@KensingtonRoyal heart attack!!!
— RepliKate (@Repli_Kate) April 30, 2015
@KensingtonRoyal you guys are messing with us so bad lol
— mandie ♡ (@usermandies) April 30, 2015
@KensingtonRoyal had a heart attack then lol thought it was going to say 2nd baby lol
— PsO kt (@pso_kt) April 30, 2015
Very good, KP.