Prince Harry and Meghan Markle’s firstborn could butt heads with its royal cousins Prince George, Princess Charlotte and Prince Louis. The youngsters’ zodiac signs could already predict the kind of relationship that they will have.

According to astrologers on Astrobix, Prince Louis, Princess Charlotte and Baby Sussex will share the star sign of Taurus. A friendship between the trio would, therefore, be steady. But since Taurus is the sign of the bull, all three young royals would also be stubborn.

“They dedicate themselves totally to their friendship, for better or for worse,” the site said. “If their ideas differ, they find themselves squabbling with each other incessantly. If their ideas match, they find themselves working towards their shared goals and then almost anything is possible for them,” the site added.

Despite their stubbornness, those born under the sign of Taurus tend to be very loyal to each other. The length of time that Taureans have known each other does not normally matter because they are all invested in strengthening their relationship.

Meanwhile, Prince William and Kate Middleton’s eldest child, Prince George, is a Cancerian. According to the astrologers, friendship between a Taurean and a Cancerian is generally good.

“Taurus and Cancer are two signs apart in the zodiac, which means that the partners communicate well with each other. Both Taurus and Cancer look for security: Taurus in a physical sense and Cancer in an emotional sense. They could look after each other,” the astrologers said.

In related news, royal fans are still waiting for an announcement regarding the birth of Prince Harry and Meghan’s baby. Last month, Kensington Palace announced that Baby Sussex’s birth will be kept private until after the royal couple has celebrated as a family.

But during her trip to Birkenhead, Meghan told royal fans that she’s scheduled to give birth at the end of April or the beginning of May. Since the Duke of Sussex still made appearances last week, royal watchers were convinced that Meghan didn’t give birth at that time.

Now that it’s already the first week of May, bookies, experts and royal fans are convinced that the baby’s birth is imminent.

Prince Harry and Meghan Markle Prince Harry, Duke of Sussex, and Meghan, Duchess of Sussex, walk through the walled public Andalusian Gardens. Facundo Arrizabalaga - Pool/Getty Images