Perhaps one of the more volatile duos on Season 4 of The Real Housewives of Beverly Hills, Brandi Glanville and Joyce Giraud never really saw eye-to-eye. From petty fights to fake attempts at making amends to their bitter back-and-forth at the reunion, it’s clear that these two gals will never get along. Both are equally beautiful, but which stunning lady is taller?

Wetpaint Entertainment asked Viggle LIVE! users that exact question during the March 31 episode of The Real Housewives of Beverly Hills — and the results are in.

Want to join in on the fun? Earn rewards by downloading the free Viggle app!

We can’t fool you guys! A whopping 72 percent of voters correctly guessed that Brandi Glanville is taller. In fact, at 5-feet-10-inches, this blonde bombshell is the tallest (current) housewife in 90210 — and definitely one of the tallest in the Bravo franchise.

But don’t count out Joyce, who comes in at 5-foot-9-inches! A solid 15 percent thought that the two beauties were the same height while 13 percent thought the Puerto Rican stunner was taller. Given the fact that these ladies spend their lives running around in high heels, this one was a really tricky trivia question.

Do you want to test your TV knowledge? Not only is it easy, but you also get rewarded just for watching your favorite shows! All you have to do is download the Viggle app, get watching, and check into Viggle LIVE!

Carson Blackwelder is an Associate Editor at Wetpaint Entertainment. Follow him on Twitter and Google+!