Real Madrid midfielder Kaka can't guarantee he will stay beyond next month's market.

Kaka, who still has three years left to run on his deal with Real, claims there has been no contact although admits he could soon leave last season's Primera Division champions.

"No, now I have (heard) nothing (from LA Galaxy)," he told AS.

"I keep doing my job to stay in Madrid. Then, to see what happens and what the club wants. It's not a comfortable situation for either the club or me.

"I do not know what will happen. I have a contract until 2015.

"The club called me (in the summer) and we did not find a solution. What January? I do not know, I hope to know what the club wants. If they choose a solution, I'm open to talk."