“I felt like I could do anything because all of that,” Madix said of her ex-boyfriend Tom Sandoval’s months-long affair with their former ‘Vanderpump Rules’ costar Rachel Leviss Ariana Madix is reflecting on Scandoval. It’s been a little over a year since Madix, 38, ended her nine-year relationship with Tom Sandoval after discovering his months-long affair with their former Vanderpump …