The Foundations – Build Me Up Buttercup (1968) The Foundations 1968 Build me up buttercup Did you know that... This song is played over the end credits of the movie “There’s Something About Mary” (1998), as the actors lip sync to it. Cameron Diaz, who plays the lead in the movie, married Benji Madden of Good Charlotte in 2015. How does this song make you feel? Report abuse SHARE THIS WITH YOUR FRIENDS