'RHOC': Watch Vicki Gunvalson shock her co-stars with engagement news (Exclusive)

Vicki Gunvalson has some major news to share with her "Real Housewives of Orange County" co-stars on the latest episode of the Bravo hit.

In a clip exclusively available on AOL ahead of Tuesday night's episode, the OG of the OC invites Tamra Judge, Emily Simpson, Gina Kirschenheiter and Shannon Beador over for a get together, where she has teased that she has a big "surprise" for them.

After complaining that she's too hot to hang out inside, Vicki leads her friends outside to sit and eat before slyly putting on her engagement ring and wiping her forehead, leaving her hand in place until Gina notices the 5-carat rock on her ring finger.

Vicki had just gotten engaged to longtime boyfriend Steve Lodge, news that she confirmed publicly on Instagram back in April. The couple started dating in 2016 after meeting at a charity event.

As Tamra proclaimed in her confessional, Vicki's love tank is finally full!"

Watch the sneak peek of Vicki Gunvalson's big engagement reveal at the top of the page and tune into "The Real Housewives of Orange County" on Bravo, Tuesdays at 9PM EST.