Timothee Chalamet celebrated his 30th birthday by sharing childhood photos on Instagram, including moments playing sports and with his father. He also received a surprise "Happy Birthday" video from Susan Boyle, a gesture that followed Chalamet gifting her a jacket from his film 'Marty Supreme.' This milestone birthday caps a significant year for Chalamet, marked by award nominations for his role as Bob Dylan in 'A Complete Unknown.'