Ray J — How I Celebrated Kim K’s Wedding …

Filed under: Kim Kardashian, Ray J

While Kim Kardashian was trading “I Do’s” in Montecito … the guy who helped thrust her into superstardom was still taking credit for his conquest during a performance in Vegas … TMZ has learned.

Ray J hit the stage at the Chateau nightclub in the Paris Hotel … when people began asking him how he felt about his former sex tape partner’s wedding. 

A TMZ staffer who was in the crowd says Ray J simply smiled … and quipped, “I did that.”

Fans continued to plead with Ray J to share his thoughts on the wedding, but he wouldn’t open up … mostly laughing every time someone brought up her name.

Apparently, Ray J has moved on … after his performance, he was getting up close and personal with a mystery lady.

Thanks to our friends at SpyOnVegas.com for the pic.