Jim Carrey's on/off girlfriend Cathriona White has been found dead at a residence in LA.
The Irish woman, from Cappawhite, Co Tipperary, first met Carrey on a film set in 2012.
Los Angeles Assistant Chief Coroner Ed Winter said: "Ms White was found at 8.40pm local time on Monday, September 28, at her home in Sherman Oaks.
"The final cause of death has not been confirmed, pending an autopsy."
LAPD officers received an emergency call shortly after 7.20 pm.
“Ms White was pronounced dead at the scene,” they added.
An examination of Ms White’s body is due to be carried out tomorrow morning, an official at the LAPD coroner’s office said.
Ms White (30) and Carrey (53) dated for almost a year in 2013 before reuniting in May of this year.
It is understood the relationship ended again this month.
Ms White trained as a beauty therapist in Ireland before moving to Los Angeles to try her hand at Hollywood in 2009, working behind the scenes.
She also worked as an actor.
The couple were recently seen walking arm in arm in New York City.
The pair were both avid users of social media network Twitter, where Carrey would regularly share photos that Ms White took while out and about in LA.