'Vanderpump Rules': Tom Sandoval Admits He Regrets Cheating on Ariana Madix With Raquel Leviss

'Vanderpump Rules' star Tom Sandoval admits he regrets cheating on now ex-girlfriend Ariana Madix with Raquel Leviss. The reality star says in the wake of the scandal, 'hindsight is 20/20.' The comments come a few days after the 'Pump Rules' cast filmed their reunion special, where moderator Andy Cohen noted that 'nothing was left unsaid.'