Brian Allwin, from Essex, England, was slapped with a harassment charge after allegedly showing up at a venue where the British model-turned-TV personality was working, sending a package to her and bombarding her with messages during a two-month period.

Allwin, who has not yet entered a plea, will stand trial at a court in London next month (May15).

Snowdon dated Hollywood heartthrob Clooney on and off for five years after meeting him on the set of a TV commercial in 2000.