Gene Simmons has so much money that getting more has become like an Olympic sport for the KISS bassist and co-vocalist — that’s how he recently illustrated it. The notion might not surprise KISS fans familiar with the musician’s previous pushback against modesty about his wealth. But with the rock icon now making upwards of $245,000 for one of his original paintings, some may be wondering if he really needs more. “No, I have money,” Simmons responded when People asked if he got into painting for the money. The KISS rocker continued, “It is interesting. Money, for me, has become what champions …