"P.D.A. (We Just Don't Care)" is a song by American recording artist John Legend, taken from his second album, Once Again (2006). It was written by Legend along with Jessyca Wilson, Eric Hudson and  Kawan Prather, with production overseen by Hudson and Jack Splash. An acronym for public display of affection, the song was released in early 2007 as the album's third single, reaching number 20 on the Dutch Top 40.