Scheana Shay was involved in an affair with Eddie Cibrian during his marriage to Brandi Glanville, and as many Bravo TV fans know, the relationship has been highly covered on both "Vanderpump Rules" and "The Real Housewives of Beverly Hills," on which Glanville previously starred. That said, Bravo TV fans will soon hear even more about the shocking relationship of the reality star and actor.

On Twitter earlier this week, Shay was confronted with her past affair by a fan who felt she was treating her co-star, Lala Kent, unfairly. Throughout the 5th season of the Bravo reality series, Kent has been accused of dating a married man and while she denies any such thing, the rumors have continued and Shay recently weighed in.

Shortly thereafter, a fan on Twitter posted a message to Shay about her relationship with Cibrian and suggested that she not judge someone for something she's done herself.

After reading what the fan had said, Scheana Shay, who is newly separated from husband Mike Shay, immediately fought back and even told the fan to "shut the f**k up." In the reality star's post back to the woman, Shay noted that her relationship with Cibrian had taken place a decade ago and revealed the issue would be "addressed this season."

'Vanderpump Rules' began with a Scheana Shay and Brandi Glanville crossover

When the series began airing in 2013, it started off with a scene featuring Scheana Shay and Brandi Glanville sitting down at SUR Restaurant, where Shay works, and discussing Shay's role in the end of Glanville's marriage.

Although Shay surely wasn't solely responsible for Glanville and Cibrian's divorce, her relationship with Cibrian was plastered online and in magazines -- as was Cibrian's relationship with LeAnn Rimes, whom he was also cheating on Glanville with, and later married.

For more of Scheana Shay and to see her upcoming discussion about her affair with Eddie Cibrian, be sure to tune in to new episodes of "Vanderpump Rules" on Monday nights at 9 p.m. on Bravo TV.