Prince William and Kate Middleton are keeping their mouths shut about Prince Harrys memoir.

Talking therapies dont work for some people; theyre not for everybody, the princess said, perPeople.

Its so important to have a range of therapies.

Prince William Kate Middleton

Samir Hussein

In the clip, both the Prince and Princess of Wales walk by without commenting.

Watch for yourself:

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It all happened so fast, Harry wrote.

He grabbed me by the collar, ripping my necklace, and he knocked me to the floor.

I landed on the dogs bowl, which cracked under my back, the pieces cutting into me.

I would like to have my brother back.