Michy Batshuayi scored twice as Marseille claimed a 4-0 win at Lens.
Marseille maintained their Ligue 1 title challenge with a 4-0 victory at Lens on Sunday.
Ivory Coast winger Max-Alain Gradel scored for the fourth straight match as Saint-Etienne secured a 3-2 win at struggling Metz.
Lens gave their Ligue 1 survival hopes a shot in the arm as they ended a nine-game winless run by beating Toulouse.
Paris St Germain responded to Marseille's 6-1 win with a thumping 4-1 victory of their own against Lens.
Lens' miserable run of form continued as they lost 1-0 at home to Rennes.
Live only on