Brittany Murphy’s brother Tony Bertolotti has exclusively told RadarOnline.com that he was "not shocked" to learn about the sudden death of her husband Simon Monjack.

As RadarOnline.com has previously reported, Monjack died in the house he shared with Brittany and her mother Sharon Murphy. It was Sharon who called 911 after finding Monjack unconscious Sunday night.

Despite attempts to resuscitate him by the emergency services, Monjack, 40, was pronounced dead at the scene. While the cause of death has yet to determined, the Los Angeles County Coroner's Office has said it appears he died of "natural causes." The Los Angeles Police Department says it found no signs of foup play or suicide.

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• 8 Mile
• Brittany Murphy
• Ed Winter
• Sharon Murphy Tony Bertolotti
• Simon Monjack