Santos forward Neymar has admitted that he does not know where he will play after the 2014 World Cup finals.
The 20-year-old, whose current contract with the Brazilian club runs out in the summer of 2014, has been linked with Barcelona and Real Madrid.
"Even I don't know that," Neymar told Fifa.com when asked whether he will remain at Santos after 2014.
"My contract runs to 2014 but there's still a long way to go before the World Cup. I don't know if I'll renew it or not.
"It's a personal issue and I'll have to talk it through with my family and Santos. We'll definitely speak about it further down the line."
Santos chairman Luis Alvaro recently said that talks over a new contract are ongoing with Neymar.