Old Navy has jumped on the '90s nostalgia bandwagon with an enthusiasm that would be unfamiliar to an era defined by whatevers and as-ifs. Previously, the company has used Joey Lawrence and Mayim Bialik (A.K.A. Blossom) in their advertisements and now they're continuing their walk down '90s memory lane with a commercial featuring none other than Brandon Walsh (Jason Priestly) and Andrea Zuckerman (Gabrielle Carteris) from the O.G. version of 90210. Strange to think that the same teenagers who first watched this hallmark primetime soap opera are now full-grown adults searching for deals on their kids' jeans.