Claire Holt opens up on heart-wrenching details of her miscarriage as she's ...

As she gets ready to become a mom, Claire Holt has opened up about her miscarriage last year.

The 30-year-old actress, appearing Thursday on Dr. Berlin's Informed Pregnancy Podcast, opened up in detail about the series of events that led to the discovery she described as 'devastating.'

The Brisbane, Australia native chat with the podcast as she's currently expecting a boy with real estate mogul Andrew Joblon, 35, who she wed in California last August. 

Looking back and forward: Claire Holt, 30, told Dr. Berlin's Informed Pregnancy Podcast about  her miscarriage last year, which she described as 'devastating.' The star was posed with husband Andrew Joblon, 35, in October when they announced their current pregnancy 

Looking back and forward: Claire Holt, 30, told Dr. Berlin's Informed Pregnancy Podcast about  her miscarriage last year, which she described as 'devastating.' The star was posed with husband Andrew Joblon, 35, in October when they announced their current pregnancy 

Holt, who plays Rebekah Mikaelson on The Vampire Diaries and The Originals, said of the miscarriage, 'I think it was the hardest thing I've ever dealt with in my life.

The Pretty Little Liars star said the feeling was comparable to tenfold the death of loved ones, 'with the guilt of, "I couldn't do this."'

Holt said that during her first pregnancy, she and Joblon conceived relatively quickly when her period had returned six months after she ceased using birth control.

Six weeks into the pregnancy, she saw a heartbeat flicker, but two weeks later, doctors warned her not to publicly announce the pregnancy via Facebook, as 'the baby’s measuring small.'

Out and about: Holt was snapped at the UNICEF Masquerade Ball in LA in October 

Out and about: Holt was snapped at the UNICEF Masquerade Ball in LA in October 

Luxe life: The couple, who wed last August, posed together on a yacht 

Luxe life: The couple, who wed last August, posed together on a yacht 

The Aquarius actress said the news 'was so shocking to' her and Joblon as she asked doctors a series of questions to ascertain how serious the situation was.

'I had no idea what that meant - "Is that okay? Do some babies measure small? What do you mean, 'Don't put it on Facebook?' Do you

read more from dailymail.....

PREV Heidi Klum is radiant in a beige coat with tortoiseshell buttons while ... trends now
NEXT Godzilla x Kong: The New Empire is crowned king of the box office as it ... trends now