Ringo Starr celebrated his 84th birthday with his annual 'Peace and Love Birthday Celebration' in Beverly Hills, joined by friends like Joe Walsh and Diane Warren. The event, which began in 2008 with 50 people, has now expanded globally to 35 countries. Paul McCartney marked Starr's birthday with a heartfelt tribute on Instagram, showcasing their enduring friendship. Despite their age, both Starr and McCartney remain active in music, with Starr touring and potentially working on a country genre album, while McCartney plans to extend his tour.