Before she was a working mom, Real Housewife of Orange County star Alexis Bellino was a high school cheerleader!

EXCLUSIVE PHOTOS: OC Housewife Alexis Bellino - Before She Was Famous

With her face free of make-up and hair in a trademark '80s bouffant, Alexis - now 33 - is barely recognizable in her teenage years.

Orange County Housewife Vicki Gunvalson shocked friends when she filed for divorce on Monday from her husband Donn. The couple married in 1994.

RadarOnline.com spoke exclusively to cast mate Alexis Bellino, who expressed disbelief about the news.

PHOTOS: Real Housewives Boob Jobs

“This is totally unexpected, I really didn’t see it coming,” Bellino told RadarOnline.com about the Gunvalson’s divorce.

“I’ve spent a great deal of time with them and they seemed very content with one another.”