Wikipedia
"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.
The music video for the song, which was shot in Rio de Janeiro, Brazil, premiered on Yahoo! Music on January 29. 2007. Alexandre Rodrigues appears on the music video. "P.D.A. (We Just Don't Care)" was later included on the international soundtrack of the Brazilian soap opera Paraíso Tropical, produced by Rede Globo.
Anthony Jenkins, better known as P.D.A. is an American pop/hip hop artist and producer from Tulsa, OK. The name P.D.A. stands for Public Display of Afflection (Afflection being a hybrid of the words Affliction and Affection for what he states as a "the struggle between love and hate"). He has been named one of Tulsa's Most Influential People in 2007, 2008, and 2010