It's no secret that Kendall Jenner and Gigi Hadid have taken BFF goals to a whole new level, what with their enviable street style [1] and their ongoing collection of cute moments together [2]. While it's unclear when they officially hit it off, one thing thing is for sure: these two go way back [3]. Gigi has even gone on record [4] saying that the one thing she really "respects" about Kendall is that she's "really helpful" and "the most low-maintenance person." Most recently, the ladies dominated NYFW [5] before taking the MTV Movie Awards by storm [6]. In honor of their friendship, we've rounded up their cutest moments on Instagram — keep reading to see them now, and then with music festival season in full swing, take a look at their best Coachella outfits of all time. [7]