Personal life and religion

A devout evangelical Christian, Kaká became engrossed in religion at the age of 12: "I learnt that it is faith that decides whether something will happen or not." He removed his jersey to reveal an "I Belong to Jesus" T-shirt and openly engaged in prayer moments after the final whistle of Milan's 2007 Champions League triumph. Kaká previously sported the same shirt during Milan's 2004 Scudetto celebration and after Brazil's defeat of Germany in the 2002 World Cup final, and had the same phrase, along with "God Is Faithful," stitched onto the tongues of his boots.[11] During the postmatch celebration following Brazil's 4–1 win over Argentina in the 2005 FIFA Confederations Cup final, he and several of his teammates, among them backup keeper Gomes and defender Lúcio, wore T-shirts with "Jesus Loves You" printed on them in various languages.
Kaká is a member of the organization Atletas de Cristo ("Athletes of Christ").[12] His goal celebration consists of him pointing to the sky as a gesture of thanks to God, and he is proud that he was a virgin when he married. His favorite music is gospel music,[13] and his favorite book is the Bible.[14] Since November 2004, he has served as an Ambassador Against Hunger for the United Nations' World Food Programme, the youngest to do so at the time of his appointment.
Kaká was sworn in as an Italian citizen on February 12, 2007.[15] He features prominently in Adidas advertising and also has a modeling contract with Armani, but the latter prevented him from appearing in a photo collection alongside his Milan teammates that was published by Dolce & Gabbana in early 2007. He married his childhood sweetheart Caroline Celico on 23 December 2005 at the evangelical Reborn in Christ Church in São Paulo, Brazil. Caroline is currently pregnant with their first child.