another question about "Across the Universe"

I don't know if my eyes are playing tricks on me but while Jude was in the bar in Liverpool after being deported back and right before he saw a vision of Max singing "Hey Jude", I was looking at the bar customers in the background and I could have sworn I saw Paul McCartney sitting there with a glass of beer up to his face. It was Paul at his age today. Did I imagine it?