Royal Baby Watch: Duchess Kate and Prince William Send Sweet Surprise to Fans Outside Hospital

The pink ribbon atop the box of treats led to speculation on the baby's gender.

Royal sources insist Kate, 33, and William, 32, do not know the gender of their second child. Their first child a boy, Prince George, will turn 2 in July.

The Duchess has said publicly she is due sometime between mid-April and the end of the month so fans have been camped outside St. Mary’s Hospital’s Lindo Wing – where Kate is expected to deliver – for weeks.

Though Kate and William obviously did not deliver the special treats - which also included coffee - themselves, Palace officials confirmed the treats came directly from the royals.

“The Duke and Duchess wanted them to know they were thinking of them,” a Palace official told ABC News. "They saw they had been camped out and wanted to send over some breakfast.”

Kate is waiting out her pregnancy at her and Prince William’s home in Kensington Palace. The duchess avoided a potential logistical nightmare by not delivering on Sunday, which was also the day around 30,000 runners descended on London for the city’s marathon.