The Austin Powers star revealed on Sunday (12Dec10) that she parted from Nayar "a few months ago" after almost four years of marriage. Her announcement came just hours after Britain's News of the World revealed Hurley spent two nights with Warne at a London hotel last week (begs06Dec10).
Hurley has refused to elaborate on the reasons behind her separation from the Indian millionaire, but on Tuesday (14Dec10) she told fans on her Twitter.com blog that the recent revelations are "painful" and "sad".
She also praises Nayar's parenting skills and insists he will remain a father figure to eight-year-old Damian, her son by ex-boyfriend Steve Bing.
In a post on Twitter, she writes, "Painful, sad days. Arun & I separated for private reasons but FTR (for the record) he has been a great father to our son Damian & will always be in his life."