David Attenborough's 100th birthday celebration in London was a star-studded affair, attracting 5,000 attendees and a global audience. The event, hosted by Kirsty Young, showcased the legendary broadcaster's impact on natural history storytelling and broadcasting. The evening began with a standing ovation for Attenborough, followed by a performance by the BBC Concert Orchestra and a video montage of his career. The highlight was a performance by Bastille frontman Dan Smith, who collaborated with Hans Zimmer on the Planet Earth III soundtrack, singing Pompeii with the orchestra and choir. The night concluded with Attenborough's voice, narrating the lyrics to 'What a Wonderful World' while scenes from the natural world played on a big screen. The event was a testament to Attenborough's enduring influence, with stars, royals, and collaborators paying tribute to his work. The celebration also included a special short film, 'A Very Special Delivery', produced by the BBC Studios natural history unit, featuring a hedgehog delivering King Charles III's 100th birthday letter to Attenborough. The event was a significant part of a centenary season dedicated to the wildlife broadcaster, with Attenborough set to narrate the upcoming Blue Planet III series, further solidifying his legacy in natural history storytelling.