The 38-year-old Species star married the Scottish singer, Darius Campbell, on Valentine’s Day in 2011.
Henstridge and Campbell, 32, both filed divorce papers in California, where they shared a home.
Campbell confirmed the split yesterday evening. ‘We decided to file for divorce and we ask for privacy at this time. We filed the divorce papers today. It was a mutual decision,’ he said exclusively to Mail Online.
The former Pop Idol contestant would not comment as to why they are splitting, it is believed the couple had been quarreling over finances, according to a close source.
A source revealed that Cambell was preparing to move out of their Sherman Oaks home. Henstridge told fans on Twitter Monday night: ‘Stranded from my own house and yet apparently that’s where I’m supposedly living right now… Truth always prevails.’
The blonde star, who later deleted the post, is now believed to be staying with a friend.
The couple has made no reference to each other on their Twitter accounts since February and instead Natasha has been focusing on her sons, posting pictures of her handsome boys on the beach – while Darius has been promoting his work.
Natasha and Darius had a secret wedding after dating for five years. The only witnesses they had were Natasha’s two young sons, Tristan and Asher.
The couple met on a pedestrian crossing in 2004 and tied the knot at the San Ysidro Ranch in Santa Barbara — the same location where the late former US President John F. Kennedy spent his honeymoon with new bride Jackie in 1953.
They had previously split up in January 2010 due to work-commitments keeping them apart but they reunited shortly after five months and immediately got engaged.
A spokesman for the couple declined to comment.