Ozzy and Sharon Osbourne's daughter, Aimee, escaped a Hollywood studio fire that killed one person. 

On Friday, the Osbournes' oldest daughter was seen visiting her parents home in Los Angeles. 

Sharon Osbourne took to Instagram on Thursday to share that her daughter survived the fire. 

Aimee Osbourne

Aimee Osbourne was seen for the first time after escaping the Hollywood studio fire. (Backgrid)

"Today my daughter was working in a recording studio at this building with her producer. They are the lucky two that made it out alive," she wrote on Instagram.

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The fire erupted late Thursday afternoon in a two-story commercial building, and it took 78 firefighters more than 50 minutes to extinguish the flames, Los Angeles Fire Department spokesman Erik Scott said in a statement.

Sharon continued: "It is utterly heartbreaking that someone lost their life today in this fire & we are sending our prayers to this person & their family. What happened today was beyond horrific."

Sharon went on to urge for safety in building regulation. 

Sharon and Aimee Osbourne

Sharon Osbourne took to Instagram on Thursday to share that her daughter, Aimee, and her producer made it out alive. (Photo by J. Vespa/WireImage)

"I really hope moving forward that buildings like this are better regulated for fire safety. This building was a creative hub for music in Hollywood, a space that should have been regulated for fire code," she wrote.

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Two people reported respiratory symptoms related to smoke exposure and were evaluated at the scene, but both declined to be taken to a hospital, Scott said.

"Sadly, one person was found dead inside, as firefighters searched the structure," Scott said, adding that no firefighters were injured and the cause of the fire is under investigation.

Authorities have not released the identity of the person killed, and It was not immediately clear if the building had any code violations or citations.

Aimee and Ozzy Osbourne

Ozzy Osbourne's daughter Aimee was involved in a fatal Hollywood studio fire. She survived the fire along with her producer. (Mark Sullivan/WireImage)

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Aimee, 38, is a singer who releases music under the name ARO, her initials. She did not take part in the Osbourne family’s reality show.

The Associated Press contributed to this report.