PSG wrap up record-equalling 10th Ligue 1 title
Lionel Messi looked to have curled in a fine winner in the 68th minute, but Lens dampened the already muted title party at the Parc des Princes through Corentin Jean with two minutes left.
Mauricio Pochettino's PSG have an unassailable 16-point lead over second-placed Marseille with four matches remaining.