Nikki Bell and Artem Chigvintsev had no idea their toddler wasn't feeling well until it came time for his role in their Parisian wedding

Nikki Bella and Artem Chigvintsev were surprised to see their ring bearer was not who they expected

The couple's son Matteo, 2, was all set to be the ring bearer at the couple's Parisian wedding

but as seen on Thursday night's episode of her E! special Nikki Bella Says I Do,

The Total Bellas star and the Dancing With the Stars pro reached the point in their ceremony where it was time for the rings

Yeah, so I'm not Matteo but," Nikki's brother, JJ Garcia, says as he steps forward, adding

He's supposedly not feeling too well right now

Nikki questions it, but he assures her, "Don't worry about it. Just get married. He'll be alright.