Werder Bremen defender Naldo is attracting major interest from Spain.

The 27 year-old is rated in the €15 million class by Werder and has been linked with a move to Italy this week.

However, Spanish radio Cadena SER says Real Madrid and Barcelona are also monitoring Naldo's form leading up to the winter market.

A move from Real for the Brazilian could be on with Manuel Pellegrini's defence looking decidedly shaky so far this term.