Real Housewives of OC Star Vicki Gunvalson’s Daughter Briana Is Pregnant!

Briana Wolfsmith and husband Ryan Culberson BravoTV.com; Michael Loccisano/Getty Images for Unbridled Eve

Vicki Gunvalson's love tank is overflowing!

The Real Housewives of Orange County star, 50, will soon welcome her first-ever grandchild; her recently wed daughter Briana Wolfsmith is expecting, two sources confirm to Us Weekly.

"Briana is pregnant and just about four months along," one source tells Us. The father-to-be is Briana's husband, Ryan Culberson, a U.S. soldier who recently fought in Afghanistan. As revealed on recent episodes of the Bravo hit, 24-year-old Briana (a nurse) and Ryan eloped in Las Vegas in October of last year.

Just like the elopement, the pregnancy "was definitely a surprise to Vicki," the source says. "Briana is really happy, and now that Vicki knows, she's really excited too."

Another reason for the excitement? The couple plan to renew their vows in an elaborate wedding ceremony in the next several weeks, a second source tells Us. That should ease the pain for Gunvalson, who was shocked and disappointed when Briana and Ryan announced their quickie wedding. Before her elopement, Briana overcame a scary battle with thyroid cancer last year; after surgery, she is reportedly cancer-free.

Younger sister to Michael, 25, Briana is Vicki's daughter with first husband Michael Wolfsmith. Back in October 2010, Vicki filed for divorce from second husband Donn after 15 years together; she has since found love again with boyfriend Brooks Ayers.

"My love tank is full!" Gunvalson told Us in an interview last month.

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