Cicinho has confirmed he is leaving Roma to return to his native Brazil, but has ruled out a deal with his former club Sao Paulo.
Cicinho is to see out the season at Villarreal after securing a loan switch from Roma.
Sao Paulo claim they have agreed a deal to sign right-back Cicinho on a six-month loan deal from AS Roma.
The agent of Roma midfielder Rodrigo Taddei says he wants to finish his career at the club - despite reported interest from Fiorentina.
Cicinho says he is flattered by Barcelona's reported interest but would rather return to Brazil.
Roma defender Cicinho will miss the rest of the season after undergoing surgery on his knee.
Roma full-back Cicinho could be out for the rest of the season with a knee injury.
The agent of Roma wing-back Cicinho insists he has had no contact from Chelsea.