Jack Osbourne and his wife Lisa Stelly are grieving after suffering a miscarriage.

The celebrity pair were due to give birth to their second child soon, but it has been confirmed that Stelly has lost the baby.

She announced the devastating news in a blog post, which read:

"I have been dreading this announcement….I needed some time before being able to say it. Jack and I lost our baby boy last week. Having a late term miscarriage is by far the hardest thing either of us have ever had to go through. We appreciate all of your prayers and ask for privacy and respect during this time. It’s important to stay hopeful and optimistic through life’s toughest moments. We never know why things like this happen. All we can do is trust in God and know he has a plan for our lives."

The pair welcomed their first baby, a daughter named Pearl (pictured below), in April last year.