Tamra Barney's family is expanding.
Just months after Barney revealed that her son was planning to tie the knot with Sarah Rodriguez, the "Real Housewives of Orange County" star has announced even more good news.
"[Andy], we've got something to talk about tomorrow night. Thank you Jesus #blessing," Barney wrote in the caption of a photo posted to her Facebook page on July 13. In the photo, a sonogram, the beginning stages of a pregnancy is revealed.
In April 2014, Barney revealed that her son, who has been seen alongside her on "The Real Housewives of Orange County," had proposed to his girlfriend and would soon be tying the knot. On Twitter and Instagram, Barney has made it clear that she is a big fan of Sarah and many have said that the pair look alike.
So, who is Rodriguez?
"According to Facebook, Sarah is the manager and co-owner of California Tactical, which describes itself as 'a "go-to" source for anyone who is serious about shooting and tactical gear' on their website, 'specializing in tactical weapons and equipment for Law Enforcement and the discriminating consumer,'" Starcasm reported in April.
Rodriguez also appears to have three daughters, ages 4, 9 and 10, making her child with Veith her fourth.
The child will be the first child for Veith and the first grandchild for Barney.
For more of Tamra Barney and to hear all about her exciting news, be sure to tune into "Watch What Happens Live" tonight, Monday, July 14, at 11 p.m.