Ashton Kutcher has never gone public about his estranged wife Demi Moore, but that does not mean that he is not concerned about her. Apparently, the 'Two and a Half Men' star has gone to meet his ex-wife in a rehab central where she has been undergoing treatment for addiction, People reported quoting a source.

The source clarified that there was no possibility of a reunion of the couple. Kutcher went to meet her because it was important to her daughters.

It has been reported that Moore has left the rehab and has been vacationing at an undisclosed location while Kutcher was seen at Television Academy's 21st Annual Hall of Fame ceremony at the Beverly Hills Hotel ballroom Thursday.

Moore has three daughters with ex-husband Bruce Willis. One of the daughters, 23-year-old Rumer, is still very close to Kutcher in spite of his split from Moore.

Moore's health has been noticeably declining ever since Kutcher's cheating rumors surfaced. She looked visibly stressed out in November when the couple filed for divorce.