Emma Watson falls under the spell of Johnny Borrell

London : English actress Emma Watson, best known for her role as Hermione Granger in Harry Potter, is reported to have fallen under the spell of Razorlight frontman Johnny Borrell.

Emma, who is just 17-years-old and whose character in the Potter series romances fellow wizard Ron Weasley, is said to have spent a night partying with 27-year-old Borrell, and was later seen leaving together in a taxi.

“She seemed really happy. She"s a Razorlight fan and was star-struck," the Sun quoted a source as saying.

Borrell, who is known to have a history for drink and drug abuse, revealed himself to have been a “smackhead at 16". He was dumped by 25-year-old actress because of his bad boy rocker lifestyle.

Emma, who had been dating 16-year-old rising rugby star Tom Ducker, was seen with Borrell at two London bashes.