Are Vicki Gunvalson and Tamra Barney friends? Is Tamra Barney a good friend to her Real Housewives of Orange County co-star, Vicki Gunvalson? 'RHOC' Star Vicki Gunvalson Continues To Defend Brooks Ayers' Cancer Diagnosis The two women, who have appeared together on the Bravo reality series for the last several seasons, have had an on-and-off friendship, and on Monday, their relationship was pulled into question by their newest co-star, Meghan King Edmonds.
