Paris Saint-Germain coach Luis Enrique said Friday the prospect of completing the Ligue 1 season undefeated provided extra motivation for his team as they stand on the brink of securing another French title.

Coach Luis Enrique said Paris Saint-Germain "can feel like champions" knowing they could seal the Ligue 1 title this weekend but warned his players not to let their level drop.

Captain Kylian Mbappe returned to the France squad named Thursday for this month's UEFA Nations League quarter-final against Croatia, as Paris Saint-Germain teenager Desire Doue earned a first call-up.

Paris St Germain manager Luis Enrique praised the strength of Ligue 1 as his side prepare to face Brest on Saturday before their all-French Champions League playoff against the same side in February.

Georgia striker Khvicha Kvaratskhelia on Friday signed for Paris Saint-Germain for an undisclosed fee from Italian league leaders Napoli, the French champions announced.

France star Kylian Mbappe has referred his former club Paris Saint-Germain to the disciplinary committee of the French league in a row over unpaid wages and bonuses, a source close to the body told AFP on Monday.

The French football league (LFP) has offered to act as a mediator between Kylian Mbappe and Paris Saint-Germain in their dispute over unpaid wages and bonuses for the striker, the club announced on Wednesday.

Manchester United are set to sign Lille's promising teenage defender Leny Yoro in a £52 million ($69 million) swoop, according to reports on Wednesday.

Napoli insisted on Monday Khvicha Kvaratskhelia is not for sale as the star Georgian winger's agent pushes for a move away from the Serie A club, reportedly to Paris Saint-Germain.

Kylian Mbappe will bring the curtain down on his Paris Saint-Germain career on Saturday and has the chance to sign off with another trophy in the French Cup final against Lyon.

Kylian Mbappe has backed winger Ousmane Dembele to be a success at Paris St Germain and fill his boots after he exits the club, as he won his fifth successive Ligue 1 Player of the Year award.

Mbappe, 25, picked up the prize for the best player in Ligue 1 at the UNFP (French players' union) Trophies gala for the fifth time in a row after a season in which he has scored 44 goals in all competitions for PSG.

Real Madrid is expected to be the next destination for a player whose departure from Paris had been an open secret since February, when he privately informed the club of his intention to move on.

Kylian Mbappe confirmed on Friday that he will leave French champions Paris Saint-Germain at the end of the season, with Real Madrid expected to be his next destination.

"Of course that's something we are talking about. It's a source of motivation for us," Luis Enrique said.

Paris Saint-Germain were confirmed as Ligue 1 champions on Sunday without playing after closest challengers Monaco lost 3-2 away to Lyon.

Luis Enrique's team would have sealed the title later on Wednesday if second-placed Monaco had failed to beat Lille at home, but the principality side prevailed 1-0 courtesy of Youssouf Fofana's second-half strike.

Paris Saint-Germain coach Luis Enrique said Tuesday he was chasing history as the club bid for the treble of Ligue 1, Champions League and French Cup trophies this season.

Paris Saint-Germain coach Luis Enrique said Tuesday he was "very happy" with star attacker Kylian Mbappe during a press conference on the eve of his side's French Cup semi-final clash with Rennes, as he downplayed rumours of a rift.

Paris Saint-Germain overcame a controversial first-half sending-off to win 2-0 away to bitter rivals Marseille in Ligue 1 on Sunday, with Portuguese duo Vitinha and Goncalo Ramos scoring their goals.