Ashton Kutcher and Demi Moore's marriage is reported to be in trouble after they spent their six year anniversary apart.
Amid reports of 33-year-old Ashton partying in San Diego - Demi has apparently been hinting to her Twitter followers that all is not well.
The actress tweeted a quote from Greek philosopher Epictetus on September 23, the day before her anniversary, writing: "When we are offended at any man's fault, turn to yourself and study your own failings. Then you will forget your anger."
Three days later, Demi posted a picture of herself lying down with her eyes closed, unsmiling, with the caption: "I see through you."
She had recently tweeted that she was "trying to find the light I lost" and earlier this month said: "Remember... you've got your own back."
Ashton, riding high on the success of his Two And A Half Men debut, arrived in San Diego on September 23 and enjoyed the weekend partying with his former That 70s Show co-star Danny Masterson. They were spotted enjoying a VIP table at Fluxx nightclub.
He did not join Demi at the New York premiere of the short film she directed as part of Lifetime's TV anthology, Five,and neither of them tweeted on their anniversary, September 24.
The couple, who have a fifteen-year age gap, began dating in 2003 and married in 2005.
When previous rumours that their marriage was in trouble surfaced last year, they took a trip to Israel together, which Ashton described as a spiritual journey.