On the recently aired episode of the hit TV series, Miller was busted swiping right and left on the dating app during rehearsals.
On the episode Miller ran through the solos of her three remaining dancers after returning from a three week hiatus.
But instead of watching her students dance, Miller was checking out a shirtless man on the dating app.
Later on in the episode, Miller broke down when three mothers told the star that their daughters would be quitting her dance academy.
She cried, 'I feel like a wh**e. I regret everything. I regret a ton of things. I regret it. I teach by poor example. Don't make the same mistakes I did.'
Soon after filming, Miller quit Dance Moms.
In June 2016, Miller pled guilty to not reporting an international monetary transaction and one count of concealing bankruptcy assets.
This article originally appeared on New Idea.