Paris Saint-Germain's Kylian Mbappe said Neymar is the centre of the club's project as he hailed the Brazilian star.

Neymar joined PSG from Barcelona in a world-record € 222million deal in 2017, but he has been repeatedly linked with a return to his former club or LaLiga champions Real Madrid.

The PSG forward pledged to remain in Paris alongside Mbappe prior to Sunday's shock 3-2 Ligue 1 defeat to Lorient.

Mbappe – who is also out of contract in 2022 – has similarly been tipped to leave PSG for Madrid amid doubts over his future but talked up his relationship with superstar team-mate Neymar.

"I've always thought that great players were made to play together - and that's clear between us two," Mbappe told France Football.

"Our roles were established when I arrived in Paris: Neymar is the centre of the project and I'm here to help him.

"[This is] because when I arrived at PSG, I was only an emerging star and I had to prove myself on the pitch."

Mbappe has scored 106 goals and set up a further 54 in 148 appearances for PSG.

Since his debut for the club on September 8, 2017, the only players in the top five European leagues to have registered more goal involvements are Bayern Munich's Robert Lewandowski (186) and Barcelona superstar Lionel Messi (206).

Neymar, meanwhile, became the first PSG player since Zlatan Ibrahimovic in 2015 to convert two penalties in the same game as the French giants fell to Lorient on Sunday.

It was only the second time in Neymar's career he has converted more than one penalty in the same game in the top five European leagues, having achieved the feat with Barca in October 2015.

"Neymar knows how to do everything," Mbappe added. "He's the best in the world.

"When he arrived in Paris, we realised everything he could do. He's not a player simply for putting on a show and dancing when you're winning 5-0. He also knows how to do spectacular things at 0-0.

"I don't know if everyone is aware, but Neymar understands everything. He has an instinct that makes him know how to do everything straight away."