« All EventsThis event has passed.Katy Perry’s’ BirthdayOctober 25« Halloween Haunt in the ParkAutumn Tea at Camarillo Ranch »Katy Perry’s is 42 on October 25, 2026. Send some birthday love their way. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Share:FacebookXWhatsAppThreadsTextMore… Details Date: October 25 Event Tags:Birthdays, DidYouKnow, WhatzToday