Kate Middleton pregnant with baby no. 4 in Boston?

Pictures from Kate Middleton’s Boston visit has sparked speculation among royal fans who believe the Duchess of Cambridge is already pregnant with her fourth child.

This insight has been brought to light by eagle eyed observers who note the way Kate cradled her stomach during the entire event.

Taking to Twitter, this collection of fans have sparked speculations and believe “I think there is another baby on the way.”

Some even posed questions to others on the platform, noting how “Is it me or has Kate got a bit of a pregnancy bump there?”

This is not the first time Kate Middleton has been photographed cradling her alleged baby bump either.

Just a month prior was previously papped doing the same, in Wales.

An inside source close to the Palace also addressed the entire situation and fanned the flames.

They claimed, “Kate appears to be showing a little bump, and she's smiling a lot and touching her tummy.”

Given the three-month mark speculation, it would appear the Duchess conceived back in May of June. This theory holds true for many royal watchers since, “it's no secret she and William have been trying for another,” per Newsnow.