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

Briana Wolfsmith and husband Ryan Culberson; 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.

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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."

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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.

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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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