PC is arpita's very good friend and has been for years! That's why she even compered arpita's sangeet ceremony.
As far as I know Salman was miffed with PC when she rejected Main aur Mrs.Khanna and they had a fight. But I guess later they patched up due to Arpita and are cordial I guess.
^ actually the news I read once was KJo helped them patch up 😆
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