The 18-year-old midfielder - who has been training with the club since he was eight years old - couldn't be more proud of his long association with the club and he's determined to always do his best.
He told the Daily Telegraph newspaper: “A ‘Titi’ is a player who has trained at PSG, who has done everything for Paris St-Germain.
“And with the career I’ve had from the association to the pros, it shows that I’m a ‘Titi’ and I’ll give everything for this club and for this shirt, these colours and the supporters who are always behind us, pushing us at every match, whether it’s home or away.”
Warren signed a contract with the club last season that will keep him there until 2029 and he admitted he hopes he is still with the side "for many years to come".
He said: “It’s the club where I’ve always played and where I’ll always give my all.
“I’ve been through every stage and, frankly, it’s a pride and a pleasure to play for this club, so I hope to continue to do so for many years to come.
“You know me, I don’t think I’m the best at showing off, at setting myself up as an example. But through my actions and what I do, I think I can be an example.”