We'll get to the scary incident that played out on film during the reunion for Season 13 of RHOBH. But first, if you watched the latest episodes, you might not be super surprised that Sutton's health was tenuous at best leading into the taping.

Indeed, her health emergency prompted a litany of speculation among fans given what we saw play out during the season.

Of course, the dating-impaired star's "small esophagus" was a major storyline in the season. She was also accused of having a drinking problem, and one viewer suggested that what happened to her at the reunion was due to alcohol withdrawal.

Sutton's retort? "That was not the problem. Discontinue this false narrative.”

Fans will also recall how cast members accused Sutton of not eating enough.

Sutton was also clearly under a lot of stress throughout the seasons, in large part due to her ex-husband moving out of the country. Don't forget the tension she had with other cast members, especially Kyle Richards.