How Old Is Julian Lennon Today 2025 Game. Today (october 9) marks what would’ve been john lennon ’s 84th birthday, and some of the people who were closest him have posted messages on their social media pages saluting the. Julian lennon and sean ono lennon.

Julian lennon — photographer, author, philanthropist and documentarian — has spent his life dedicating projects to his family. Here’s what to know about them both.