Cambio de Piel ("Change of Skin") is a song written by Julio Reyes, produced by Sergio George, and performed by American recording artist Marc Anthony. It was released as the second single from his thirteenth studio 3.0 (2013).[1] A music video for the song is currently filmed at Cancún, Mexico.[2] At the Latin Grammy Awards of 2014, the song received two nominations including Song of the Year and Record of the Year.[3]