David and Victoria Beckham's son took 13 years to realise how famous his parents were

David Beckham and Victoria Beckham

London: Star couple David and Victoria Beckham's son Brooklyn says he never realised how famous his parents were until he was 13.

Brooklyn Beckham

"I didn't actually know that they (his parents) were big until I was about 13," he told Wonderland magazine, reports pagesix.com.

He added: "I went to a football game and people were shouting my dad's (football star) name and I was like, 'What?! Oh my God.' I don't look at them like that."

Brooklyn is set to release his debut photographic book release in the summer.