Kylian Mbappe has scored four goals in his past two Ligue 1 games following his double against Saint-Etienne last weekend
Kylian Mbappe scored twice before going off with a thigh injury as Paris St-Germain beat Metz to move two points clear at the top of Ligue 1.
The 22-year-old slotted in a fourth-minute opener and added a second with a deflected strike after Fabien Centonze had equalised with a header.
Mbappe went off injured late on before Mauro Icardi scored a penalty.
PSG boss Mauricio Pochettino is hopeful Mbappe will be fit to face Manchester City in the Champions League this week.
The two sides meet in their semi-final first leg in Paris on Wednesday (20:00 BST).
"We hope it's not too serious," Pochettino said.
"Kylian was calm when he was replaced but even a simple knock is always painful."
After his double on Saturday, France international Mbappe has scored 25 goals in 29 Ligue 1 appearances this season – and 37 goals in 42 games across all competitions for PSG in 2020-21.
The result means five points separate the top four in a tight Ligue 1 title race, however Pochettino's leaders – crowned champions in seven of the past eight seasons – have played a game more than their rivals.
Three-time champions Lille, in second, can return top with victory at fourth-placed Lyon on Sunday (20:00 BST) in a key fixture at the summit.
Line-upsMatch StatsLive Text
16Oukidja2Bronn23Kouyate21Boye18Centonze15Sarr19Maïga5Angban17Delaine10Boulaya24Leya Iseka16Oukidja2Bronn23Kouyate21Boye18Centonze15Sarr19MaïgaSubstituted forDias Gonçalvesat 87'minutes5AngbanBooked at 15minsSubstituted forN'Doramat 68'minutes17DelaineSubstituted forUdolat 87'minutes10BoulayaSubstituted forYadeat 87'minutes24Leya IsekaSubstituted forNianeat 68'minutes
1Navas24Florenzi4Kehrer3Kimpembe20Kurzawa21Herrera8Paredes6Verratti19Sarabia7Mbappé10Neymar1Navas24Florenzi4Kehrer3Kimpembe20KurzawaBooked at 60minsSubstituted forBakkerat 64'minutes21HerreraBooked at 79mins8Paredes6VerrattiBooked at 37mins19SarabiaSubstituted forDi Maríaat 65'minutes7MbappéBooked at 58minsSubstituted forDraxlerat 87'minutes10NeymarSubstituted forIcardiat 81'minutes
9Icardi11Di María15Danilo16Rico18Kean23Draxler25Bakker27Gueye31DagbaReferee:Willy Delajod
Home TeamMetzAway TeamPSGPossessionHome33%Away67%ShotsHome8Away19Shots on TargetHome3Away8CornersHome1Away9FoulsHome12Away12
Match ends, Metz 1, Paris Saint Germain 3.