Complex sentence: Both of the album's released singles were used in movies: "Now or Never" in the movie "Little Nicky"; "Playmate of the Year" in the movie "Dude, Where's My Car?".
Split into simpler sentences: Both of the album's released singles were used in movies. More specifically "Now or Never" in the movie "Little Nicky" and "Playmate of the Year" in the movie "Dude, Where's My Car?".