Growing up just 15 minutes from Neil Diamond's Colorado home, Kate Hudson never imagined she'd become his biggest champion decades later. "We never crossed paths—I was too busy with Radiohead and A Tribe Called Quest," the actress confessed. "Neil Diamond felt like my parents' music, not mine."
Hudson's only Diamond encounters were accidental: "I'd hear 'Sweet Caroline' at karaoke bars, and that Urge Overkill cover in Pulp Fiction was iconic. But I never sought him out. This film literally introduced me to a musical legend."

Kate Hudson in Los Angeles on March 1, 2026. Amy Sussman/Getty
The revelation hit hard when Hudson realized Diamond's omnipresence. "It's wild—'Sweet Caroline' is everywhere! But exploring his catalog blew my mind. This man wrote 'Red, Red Wine' and countless other hits. His songwriting is next-level prolific. I'd have never discovered this treasure trove on my own."
Through Song Sung Blue, Hudson underwent a musical transformation. "Diving into a genre outside my comfort zone was electrifying. His lyrics? Phenomenal. His compositions? Gorgeous. I uncovered a legend who's been right under our noses for decades."
The awakening wasn't hers alone. "After the film dropped, friends started calling: 'Kate, Neil's catalog is insane!'" Hudson recalled. "That song I perform at the end, 'I've Been This Way Before'—stunning. I'd never even heard it. Now I can't stop listening."
Song Sung Blue chronicles the true story of Mike and Claire Sardina, a Wisconsin duo performing as Neil Diamond tribute act Lightning & Thunder, battling unimaginable challenges.

Kate Hudson in 'Song Sung Blue'. Focus Features/YouTube
"Claire's resilience is everything," Hudson emphasized. "She chooses to fight through every obstacle—a true warrior who still struggles authentically. Portraying that raw perseverance changed me."