Sergio Aguero was born on June 2, 1988 in Quilmes, Buenos Aires, Argentina. He is a football striker and is also known as Kun Aguero.
Aguero started playing for Argentine First Division club Independiente and was the youngest player to debut in the Argentine First Division at only 15 years and 35 days, in a match against San Lorenzo.
After the 2005/06 season Kun Aguero was transferred to the Atletico Madrid of Spain. He signed a 6-year contract after Independiente agreed on a 20 million euros fee. He is considered an up-and-coming talent and has already shown what he is capable of doing. He has also been called up for the Argentina national senior team. Previously he played for the national youth team and they won the world cup championship in Canada 2007. Aguero was considered the best player of the tournament.