Gerell said
Learnt about his birthday from a Yahoo news article, my father is as old as Julian. Which is weird since he always sees him as John's son, and not realising they are about the same as age.
Haha I just told my parents (my dad is 52 and my mom 48) that it was his Birthday and he was 50 now and they both shouted in unison: ''FIFTYYYY?! WHAAAAT??!!!!'' They both found it so odd that they are around the same age as a son of one of the Beatles and how he was now older than John ...