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.
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