Arjen Robben has cast doubt on his future at Bayern Munich. Robben is inside the last 18 months of his Bayern deal and a target for Tottenham, Manchester City and former club Chelsea.

"It cannot be said that I am 100 per cent certain that I will stay with Bayern," the 28-year-old commented.

"A lot has happened in recent weeks and I didn't play for three games in a row. Everybody saw that. It was not the best of times.

"It is not as if I have to sign a new deal next week. I am just concentrating on playing football. I still have a year on my contract with Bayern so there is no rush.

"I'm not speaking to other clubs, but you never know what will happen in football - it is often very strange."