Aaron and Michelle Benitez adopted their cat, Prince Michael, five years ago. So when they finally decided to get married, they made Prince Michael one of the groomsman.

Prince Michael wore his own tuxedo for the event. As a family member, it only made sense for him to be involved with the festivities. When Prince Michael isn’t appearing at his owners’ wedding, he’s also an Internet sensation on Vine and YouTube.

To learn more about the cat who appeared as a groomsman at a wedding, click here.