Primrose Hill
He just walked past the PopEx office, heading away from Regent's Park, and muttering MADLY to himself.
Or, he might have been singing to himself.
Celeb spotting, not actual stalking. Gotta catch them all! Originally a popular feature of my site popex.com, so mostly from the early noughties. 99% written by other people. Hopefully now with some bonus location content that was lost for a while.