Chelsea winger Salomon Kalou believes his side can lift the Premier League, FA Cup and Champions League titles this season.
Chelsea currently top the Premier League, although if Manchester United manage to beat Wolves on Saturday the Blues will drop to second, while they face Stoke City in the FA Cup quarter-finals on Sunday.
Kalou knows winning success on three fronts will be difficult but the Ivorian is confident it is possible for his side to emerge victorious in all three competitions.
He said: "It is possible (the treble), everyone is motivated to play the three competitions. If we can win all three, it is perfect.
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You always go for all of them and always do your best to try to achieve that.
We all want to win something this year.
"We have won the FA Cup twice (2007 and 2009), so we are looking forward to winning the Premier League and the Champions League.
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That would be the most amazing season since I have been at Chelsea.
It would be perfect to win all three.
We are in the mood to lift the FA Cup."
Chelsea return to Champions League action on March 16 when they welcome Inter Milan to Stamford Bridge, the Italians hold a one goal advantage after winning the first leg 2-1 but boss Carlo Ancelotti will be confident his side can overturn the deficit.