What Is Love Love" was directed by German music video director Volker Hannwacker. It features Haddaway performing in an old castle, surrounded by vampire-like dominatrices. "What is Love" experienced a revival as the song from the "Saturday Night Live" "Roxbury Guys" sketches (later expanded into a movie called "A Night at the Roxbury"), where two brothers (played by Chris Kattan and Will Ferrell) frequently went to dance clubs with a third person (including actors such as Sylvester Stallone and Jim Carrey), credited as "Barhop". It was also used in the 2013 video game "Saints Row IV" and included as one of the tracks
Divided by Night contributes to "Divided by Night" himself on the track "Kling to the Wreckage". On May 5, 2009, while flying to their first show in Boston, Massachusetts via Virgin Airlines, The Crystal Method set up a one-hour online chat room that anyone could join for free. They answered various questions from fans and talked about "Divided by Night". The Crystal Method said that it is probable that they will do something like this again. On May 7, the entire album "Divided by Night" was put onto iLike for anyone to listen to. This includes the full versions of every song on