Neymar proved to be Paris Saint-Germain's secret weapon in convincing his old rival Sergio Ramos to sign for the club.
The Brazilian forward and the Spanish defender were once rivals in clashes between Barcelona and Real Madrid.
But Ramos, who ended his 16-year association with the Bernabeu club earlier in the summer, had any doubts about his move to Paris allayed by Neymar.
Ramos, 35, attracted the interest of Premier League clubs including Manchester United, Manchester City and Chelsea, and was available on a free transfer.
But once PSG came forward, they pulled out all the stops to convince Ramos to sign for them.
President Nasser Al-Khelaifi, sporting director Leonardo and Neymar all spoke to Ramos and their charm offensive worked.
Ramos told L'Equipe, via Diario AS: 'Neymar convinced me before signing for PSG.
'Before signing for a new club, it is always helpful to talk with several players, or with Leonardo or Al-Khelaifi. They all convinced me in their own way.'
Ramos added he has been on cordial terms with Neymar for some time despite their epic Clasico clashes when the Brazilian forward was at Barcelona between 2013 and 2017.
'I have been talking to Neymar for six or seven years,' he added. 'Despite the fact he played for Barca and I played for Madrid, we have always had an extraordinary friendship.'
PSG have still to win the Champions League and the experience of Ramos, a player who lifted the famous trophy four times when at Real, will prove invaluable.
He said: 'To come to a club that is 51 years old and has not won the Champions League, it would be historic to do so. And from a personal point of view, having a fifth Champions League would be very important.'
Despite the striker being linked with a move to his old club, Ramos said he wanted to play alongside Kylian Mbappe for some time to come.
'I advise him to stay at PSG,' he said. 'I am nobody to decide the future of Kylian but I want him to stay. You have to have the best players and Kylian is one of them, like Neymar. Three of us can do great things.'
ishti
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Nasser Al-Khelaifi to Neymar :- you will get 3 days of holiday during your sister's birthday
Ibrahimshickturay
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Cristiono Ronaldo "Congratulations to my friend and Rivalry Leo Messi . You really deserve this after all the hard works and sacrifice you have done for your country." "I have an excellent professional relationship with Messi because we have been sharing the same moments for 15 years." This is beautiful🐐🐐 👌❤
DGF
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Agent neymar is doing a great job in Paris.....
Brightberry
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Ramos son hoping to see Champions League trophy at PSG. 😂😂