Hugh Jackman and Kate Hudson, stars of the new film "Song Sung Blue," open up about playing a real-life couple who perform as Neil Diamond tribute duo “Lightning & Thunder” — and share the unforgettable moment they met Diamond himself. | ABC News Live

😂 In ‘Saving Silverman’ (2001), Jack Black and Jason Biggs rehearsed Neil Diamond songs extensively so their on-screen performances as a tribute duo could be filmed live without playback. The filmmakers chose this approach to preserve the raw, off-key energy that fit the characters rather than polishing the vocals in post-production. Several takes were intentionally left imperfect to maintain the joke that the band takes itself far more seriously than anyone else does. (source: Warner Bros., MT