Instagram/Kate Hudson Celebrity Kate Hudson sings "California Dreamin'" in the LA28 Olympics promo video, showcasing vocal talent alongside a montage of future stars and iconic Los Angeles ... March 10, 2026 AceShowbiz - Kate Hudson delivered a captivating performance during the LA28 promotional video aired near the end of the Milan Cortina Winter Olympics broadcast on NBC. While it wasn't as daring as Tom Cruise rappelling from a stadium roof, the Oscar nominee's vocal talent was prominently showcased as she sang the classic tune California Dreamin'.