A Michigan couple's romantic public proposal was interrupted when the bride-to-be's 3-year-old son decided to drop his pants and take a pee.

A video filmed Saturday next to a scenic fountain in Bay City shows Kevin Przytula getting down on one knee to propose to girlfriend Allyssa Anter while the 3-year-old, Owen, stands nearby.

The couple, caught up in the moment of the proposal, fail to notice as Owen pulls down his pants behind Przytula's back and urinates on the sidewalk.

The family member filming the video eventually point out to the couple that their romantic moment is being upstaged.

"I just started laughing, this is what Owen does," Anter told WNEM-TV.

"This is our everyday life, that's what we deal with on a daily basis," Przytula said.

The couple said they have been working on potty training with Owen, but he is still having some difficulty understanding the rules for where he should and should not use the bathroom.

"He pees outside at home sometimes in the yard, and we went and got ice cream the other day and he did it in the parking lot there," Anter told Mlive.com. "He just does it without telling anybody, he just pulls his pants down and goes."