Police are investigating a harassment complaint made by Canadian rocker Bryan Adams.

The 49-year-old reportedly became concerned after a mother and son, possibly from Romania, started turning up at his west London home after asking for his autograph in a restaurant.

According to reports a source said: "He doesn't want them to get in any serious trouble, but he really wants to be left alone by them."

Adams, whose song Everything I Do (I Do It For You) remained at the top of the charts for 16 weeks, has had a panic alarm installed, according to the source.

The singer's agent was not available for comment.

A spokeswoman for the Metropolitan Police said: "We are investigating an allegation of harassment made to the police on November 25, by a man in his late 40s.

"There have been no arrests and inquiries continue."

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