Ariana Greenblatt joins Cate Blanchett, Kevin Hart in ‘Borderlands’ Mar 2, 2021 The young Gamora, Ariana Greenblatt has joined the cast of âBorderlandsâ. Source: Thanks WIONews.com Share this:Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window) Published in Cinema