Chelsea have reportedly joined the chase for Nice defender Jean-Clair Tobido.
The Sun reports that the Blues are keen to bring in the 23-year-old as a replacement for Brazilian defender Thiago Silva.
Thiago Silva is set to leave Chelsea when his contract expires at the end of the season.
Jean-Clair Tobido has impressed for Nice this season, playing a key role for a team that have conceded just four goals in 11 games.
Reports have suggested that Nice want around €40 to €50 million in order to leet the young defender leave in January.