Prince William and Kate Middleton’s children, especially Prince George and Princess Charlotte have been dubbed as the terrible twosome.

In its March 7 issue, Life & Style claimed that Prince George and Princess Charlotte always sneak up on their parents. And they also enter each other’s rooms at night without Prince William and Middleton’s knowledge.

When they are in each other’s rooms, the royal siblings allegedly go on their iPad and watch cartoons very late at night.

There have also been several instances wherein they would FaceTime Queen Elizabeth even without asking for permission first.

A source claimed that Prince William and Middleton showed a united front when they attended the James Bond premiere, months ago. But behind closed doors, they had to deal with Princess Charlotte stealing Middleton’s makeup first.

“While they attended the Bond premiere in September, Charlotte went into Kate’s bedroom and got her hands on her mom’s makeup. Kate got the shock of her life when she returned to find Charlotte asleep looking like a clown. There was lipstick and blue eye shadow all over her face and pillows,” the source said.

The insider said that Princess Charlotte wasted so much of Middleton’s makeup, which cost the mom of three thousand dollars.

So, the Duchess of Cambridge couldn’t help but be upset and she put a lock on her drawers to ensure that the same mishap won’t happen again.

There was also a time when Princess Charlotte allegedly refused to wear her school uniform. And another instance wherein the 6-year-old refused to make her bed for two weeks straight.

Prince George, on the other hand, allegedly got into trouble for sneaking gum and chocolates into his school. He then gave his classmates all the treats and everyone became very hyperactive in class.

“Kate got a call from the teachers about the situation. She was mortified,” the source said.

Of course, Prince Louis is allegedly following in his siblings’ footsteps.

He allegedly got into a fight in his pre-school, and his teachers also complained about his nonstop doodling and scribbling while classes are in session.

However, one should take the tabloid’s claims with a grain of salt.

There’s no indication that Prince William and Middleton’s three children are causing all these kinds of troubles.

And even if they are, all these things happen behind closed doors so it’s unlikely for them to be released to the tabloids.