Although the Princess of Wales and James operate in different worlds now, they still enjoy a close relationship.

James even thanked his sister (and Prince William) for helping him through his struggles with depression.

Although he struggled with his own diagnosis, the Prince and Princess of Wales opened doors for him.

James Middleton red velvet suit

In fact, James said, “It gave me the confidence to sort of speak out.

I have more to thank for them and the sort of focus they’ve put towards it.”

He was only 23 at the time, so it must have been a pretty nerve-wracking task.

Kate Middleton and Prince William waving at their wedding

Family bonding at its best.

In 2017, Kate returned the favor atPippa’s own wedding to James Matthews.

“I mean, obviously she has pressures that she’s taken on and things.

Kate and Pippa Middleton having a chat

But we spend a lot of time together.

And, you know, we support each other and get each other’s opinions and things.”

In the early 2000s, the Middleton sisters were known for enjoying nights out together in London.

James, who was a teenager at the time, apparently did not get an invite.

All in all, Pippa can still call up Kate for some late-night “girl talk.”