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 Image Source: Getty / James Devaney Hailey Baldwin is making her marriage to Justin Bieber Instagram official! On Friday, the 21-year-old model changed her username to @haileybieber, with her full name reading Hailey Rhode Bieber. At the moment, her Twitter and Facebook accounts still read Hailey Baldwin. The Instagram name change comes just a day after Hailey was spotted sporting a custom "Bieber" jean jacket at Levi's Time Square opening party in New York City. Hailey and Justin first rekindled their romance in June before tying the knot in September at a courthouse in NYC. Though they were initially mum about their wedding ceremony, they eventually confirmed their marriage to a fan in October. See some of Mr. and Mrs. Bieber's cutest moments together ahead. View this post on Instagram A post shared by Justin Bieber (@justinbieber) on Jan 3, 2016 at 4:12pm PST 1 / 10 View this post on Instagram A post shared by Justin Bieber (@justinbieber) on Dec 29, 2015 at 11:30am PST 2 / 10 Image Source: Getty / Ricky Vigil M 3 / 10 View this post on Instagram I'll take that A post shared by Justin Bieber (@justinbieber) on Dec 28, 2015 at 1:05pm PST 4 / 10 View this post on Instagram (via @shots) A post shared by Justin Bieber (@justinbieber) on May 9, 2015 at 11:39am PDT 5 / 10 Image Source: Getty / Mark R. Milan 6 / 10 View this post on Instagram Hunny buns punkin A post shared by Justin Bieber (@justinbieber) on Nov 10, 2018 at 12:12am PST 7 / 10 View this post on Instagram The one and only @haileybaldwin A post shared by Justin Bieber (@justinbieber) on Jun 14, 2015 at 2:06pm PDT 8 / 10 View this post on Instagram A post shared by Justin Bieber (@justinbieber) on Jul 13, 2018 at 10:10pm PDT 9 / 10 Image Source: Getty / James Devaney 10 / 10 Hailey BieberCelebrity CouplesJustin Bieber