Ricardo Izecson dos Santos Leite is nick name of Kaka. He married Caroline Celico on 23 December 2005 at a Rebirth in Christ church in São Paulo. Caroline Celico was born on July 26, 1987 in São Paulo, Brazil. She was childhood sweetheart of Kaka. They were began dating in 2002, when Kaka was 20 and Caroline was 14. So their Relationship has been long and faithful. The couple have two children: son Luca Celico Leite who was born on 10 June 2008 and daughter Isabella born on April 23, 2011. Caroline and Kaka are both devout evangelical Christians, and grew up together with the religion, being involved from their early teen years.