TV
The 31-year-old businesswoman introduced Mark Cross to her parents following a series of dates and told friends that he was her "new man".
A source told the Sunday Mirror: "Katie is great at her job - and she is great at seducing men. She thinks of Mark as the new man in her life. He is a married man but sometimes she just can't help herself."
Mark's wife Ruth confirmed that she knew about the affair this weekend: "Mark had warned me that people might find out. But I can't say any more."
Hopkins has already had two previous affairs with married men who worked for the same firm.
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