Yaya Toure is planning to ask his brother Kolo for secrets in dealing with Barcelona's next opponents Chelsea.

Kolo's Arsenal side will be facing Chelsea in the FA Cup semi-finals Saturday and he will have first-hand experience against Guus Hiddink's Blues.

Yaya's Barcelona side will face Chelsea to the Camp Nou just 10 days later for the Champions League semi-final first leg.

Yaya - the younger of the two Ivorians - has already asked for his brother's assessment of Chelsea, but he insists that he will be back on the phone with Kolo after the FA Cup clash to ensure that every detail has been covered.

"He has told me that they are a great club, very strong and with a great squad. They are physically strong and are back in great form," Yaya told sport.es.

"After they (Arsenal and Chelsea) have faced each other he will know all about Chelsea and I will call him so that he can tell me more."