Amy Winehouse was admitted to a private clinic in London at the weekend because of a reaction to medication she was taking, a spokesman has said. Chris Goodman explained that "some part of her medication is making her sick", and that the drugs in question formed "part of her ongoing treatment".
It's been reported that she missed her husband Blake Fielder-Civil's previously reported appeals court appearance on Monday because of her illness, but if reports that she's planning to divorce him are true, I can't think why she would bother going.