TMZ has learned ... the cause of death was suicide. Gia's boyfriend Ryan Anderson found Gia in her house Monday night. We're told Gia was on life support, which was withdrawn today. She had suffered "critical loss of brain and organ function." Her mom, boyfriend and other friends were in the hospital when she died.
E! News has reported that Bachelor star Gia Allemand has passed away Wednesday.
The 29-year-old model appeared on Season 14 on the hit reality series.
Allemand was listed in critical condition at University Hospital in New Orleans on Monday night following a serious emergency medical event however the details of that even are currently not known.
Following Monday night it was confirmed that the brunette was placed on life support and her mother and longtime boyfriend NBA player Ryan Anderson were both by her side.
Our thoughts and prayers are with Gia's family and friends.
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