In one of the most memorable moments ever on Vanderpump Rules, Kristen Doute sealed her status as a reality TV icon. Still furious with her ex-boyfriend Tom Sandoval and his new girlfriend Ariana Madix because she believed they had an affair while Kristen was dating Tom, Kristen decided to prove Tom was a cheater once and for all: by helping a woman who claimed she hooked up with Tom confront him.
On Season 3, Episode 13, Kristen met with Annemarie — or "Miami Girl," as she later became known — who told Kristen she and Tom shared a night together on the group's recent trip to Miami, even though he was dating Ariana at the time. Annemarie flew into Los Angeles to confront Tom, and Kristen helped her ambush him while he and Ariana were both working at Lisa Vanderpump's restaurant SUR. Kristen even made sure to show up to get a front-row seat to the chaos.
Although it made for an explosive television moment, it didn't exactly turn out well for Kristen, who had hoped to expose Tom's cheating ways to Ariana once and for all. Instead, Tom and Ariana walked away from the bar rather than speak with Miami Girl, Ariana firmly stated she believed him when he denied cheating on her, and Kristen got into a verbal altercation with SUR manager Diana, which led to her telling Diana to "suck a dick" — and get fired from SUR for good.
