Why Leonardo DiCaprio ignored John C. Reilly's advice

John C. Reilly famously advised Leonardo DiCaprio against starring in 'Titanic', believing its predictable plot about a sinking ship wouldn't resonate. He urged DiCaprio to choose Paul Thomas Anderson's 'Boogie Nights' instead. DiCaprio, however, defied the advice, leading to 'Titanic's' monumental success and his global stardom, a decision he now acknowledges but never regrets.