Popsugar Celebrity Hailey Bieber Hailey Baldwin Changes Name to Hailey Bieber on Instagram Hello, Mrs. Bieber! Hailey Baldwin Officially Changes Her Name on Instagram 19 November 2018 by Kelsie Gibson View On One Page Photo 4 of 10 ADVERTISEMENT () Start Slideshow View this post on Instagram I'll take that A post shared by Justin Bieber (@justinbieber) on Dec 28, 2015 at 1:05pm PST Share This Link Copy ← Use Arrow Keys → 4 Previous Next Start Slideshow Hailey BieberCelebrity CouplesJustin Bieber