Chelsea are keeping tabs on Ousmane Dembele's new contract talks with Barcelona.
Sport says Chelsea are among the clubs watching Dembele.
The Blues are set to rival Manchester United, Juventus and Bayern Munich by monitoring the Frenchman's contract situation.
Dembele is only tied to the Liga giants until 2022 and Camp Nou officials are said to be against letting him enter the final 12 months of his deal.
