You were Tom Felton's wife and everyone, Tom's fans, knew about you, you played electric guitar and Tom was playing a normal guitar, today Tom was on stream on his pc.

Tom while he talk to his fans, he stopped because he heard you playing your electric guitar in your share dorm and the fans ask questions 'where does this sound come?' 'who is playing?' of course his fans knew about you so they have a idea it was you.