Sweetest Sin

"Sweetest Sin" is a song by American recording artist Jessica Simpson. It was written by Diane Warren and produced by Ric Wake for Simpson's third studio album, In This Skin (2003). It was released as the album's first single on July 22, 2003 through Columbia Records. The R&B song, speaks about what would be the sweetest sin between a couple. "Sweetest Sin" received positive reviews from critics, with some calling it a catchy-tune and the ode to booty knocking. The song failed to chart into the United States' Hot 100, peaking at number twenty-four on Billboard Bubbling Under Hot 100. Simpson performed the song on her Reality Tour Live (2003). An accompanying music video, directed by Dean Paraskavopoulos, showed Simpson swaying on a beach and flirting with singer Nick Lachey during the whole video.