00:00Leonardo DiCaprio turned down this movie, and he says it's his biggest regret.
00:04The part?
00:05Dirk Diggler in Boogie Nights, the role that made Mark Wahlberg a star.
00:09But Leo chose Titanic instead.
00:11He was already committed to James Cameron's epic, and the rest is history.
00:14Funnily enough, he was the one who suggested Mark for the role.
00:17Years later, he called Boogie Nights a masterpiece and the one role he wishes he'd taken.
00:22Do you think he made the right call?
00:23Drop it in the comments.
