[Heather] Mills told Newsnight that in early 2001 she had had a row with former Beatle Sir Paul, who later left a conciliatory message on her voicemail while she was away in India. According to Ms Mills, afterwards a senior Mirror Group Newspapers journalist rang her and "
started quoting verbatim the messages from my machine".
...
The journalist whom Ms Mills said contacted her is not CNN presenter Piers Morgan, who was the editor of the Daily Mirror at the time. However, the message in question appears to be the same as one which Mr Morgan later admitted to having listened to. In a 2006 article in the Daily Mail, Mr Morgan referred to having heard a recorded message which Sir Paul had left for Ms Mills. (
BBC online)