One of your favourite stars of The Hills has just announced she is expecting a baby.

Oh, 2006… It was a simpler time.

The first iPhone was yet to be released, MySpace was still our go-to social media platform and reality TV was less about finding love and marrying strangers, and more about the lives of rich kids living in Hollywood.

Yep, we're talking about The Hills. More than 10 years has passed since the show first hit our screens, and A LOT has changed.

Like the fact the cast is all grown up and are starting families of their own.

via GIPHY

Audrina Partridge welcomed her first daughter last year, and Lauren Conrad and Whitney Port are both currently pregnant with their first babies.

Now, another Hills alum has announced they are expecting: Heidi Montag and Spencer Pratt are preparing to be parents.

Exclusive: @spencerpratt and @heidipratt are expecting a baby! Hit the link in our bio and pick up the new Us Weekly for details on how they found out and what they're doing to prep for parenthood ????

A post shared by Us Weekly (@usweekly) on Apr 12, 2017 at 5:30am PDT

Speaking to Us Weekly, the pair confirmed that Heidi is 12 weeks along and due in October.

"I started crying, and he embraced me," 30-year-old Heidi said of the moment she told her husband of eight years they were about to become parents.

"I have never been more excited. The reality is sinking in that we are going to have a child! I've read every pregnancy book, and now I realise I don't know anything."

Heidi revealed she's had "really bad morning sickness" since the beginning of her pregnancy, but says it actually makes her feel "euphoric".

"Every time I feel awful, I remember why...It's so fulfilling, and I'm mostly just grateful.

"I've been with the love of my life for 10 years, and now we're starting our own family."

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