Question: who came up with the slogan i'm lovin it
Answer: `` I 'm Lovin ' It '' Single by Justin Timberlake from the album Live From London B - side `` Last Night '' Released November 20 , 2003 ( 2003 - 11 - 20 ) Format Digital download maxi single Recorded 2003 Length 3 : 42 Label Jive Songwriter ( s ) Pusha T Pharrell Williams Stars Hollow Andreas Forberger Franco Tortora Producer ( s ) The Neptunes Justin Timberlake singles chronology `` Señorita '' ( 2003 ) `` I 'm Lovin ' It '' ( 2003 ) `` Signs '' ( 2005 ) `` Señorita '' ( 2003 ) `` I 'm Lovin ' It '' ( 2003 ) `` Signs '' ( 2005 )