Shannon Beador has been active this week on Twitter, but after today's reveal of her husband's mistress, she has gone silent.

Shannon Beador Reveals How Her Children Have Reacted To The Affair Episodes Of 'RHOC'

Days before DailyMail.com revealed David's mistress as Nicole McMackin, the Real Housewives of Orange County star spoke of her since-mended marriage in a number of tweets to fans.

Shannon Beador's Husband's Mistress Befriended Her, 'RHOC' Slams Her As 'Demented & Sick'

The Beadors spoke of David's eight-month affair on The Real Housewives of Orange County season 10 a number of times, but they never revealed the name of the woman he was sleeping with. Now, however, the world knows the previously unnamed woman is McMackin, who was also married at the time.

"It turns out that Nicole purposely put her kid on Shannon’s daughter’s basketball team, a team that David coaches," a friend told DailyMail.com. "They began talking during games and Nicole would ask her how her relationship was going. It just seems really underhanded and manipulative, almost as if she was probing for info to use to break them up."

For more of Shannon Beador, tune into The Real Housewives of Orange County season 10 on Monday nights at 9 p.m. on Bravo, and check out her interview with Perez Hilton below.

Tags: shannon beador david beador The Real Housewives of Orange County Bravo Reality TV nicole mcmackin