The photographer, Boris Issaei, claimed that he was beaten by Hart's friends and accused Hart of calling him a pedophile during the incident, reported Ace Showbiz.
Issaei had tried to get photos of Pink, who was changing her daughter's diaper in a playground at the Malibu Country Mart, in June. That made Hart angry and he called the paparazzo and assaulted him.
Issaei is now suing Pink and Hart for assault and battery as well as destruction of his camera equipment. He demanded unspecified amount from the couple.