Chris was the wedding officiant on Bridezillas. Episode 10 featured Kristina and Robert as bride and groom. Kristina was the bridezilla who was dealing with her mom who needed a significant amount of attention and her sisters who had some jealousy issues.
Chris was shown on camera kindly offering his own wedding ring to Kristina when she realized that she had forgotten to bring the wedding ring for her groom.
During the wedding ceremony, Chris kept his cool while Kristina broke down and wept about her deceased father. It was a very emotional marriage ceremony. The Officiant Guy, again, was a calming influence.