Once angry, Paris Saint-Germain and FC Barcelona are now ready to discuss the transfer of Kylian Mbappé. The hatchet is buried between Paris Saint-Germain and FC Barcelona. The two clubs have been rivals on the transfer market for several seasons, and have had heated discussions about certain transfers which could not take place (Verratti, Marquinhos…). The pinnacle was reached in 2017, when PSG poached Neymar, against all odds, causing some amazement within the Catalan club.