Hailey Baldwin Bieber was born in 1996, and is an American model, wife of singer Justin Bieber.

She is the younger daughter of actor Stephen Baldwin and granddaughter of the better known Alec Baldwin, and she has worked as a face for the brands Tommy Hilfiger, Guess and Versace.

Hailey's first career aspiration was to become a professional ballet dancer, but her training ended due to a foot injury. In early 2018, she had a brief fling with singer-songwriter Shawn Mendes, with whom she also attended the 2018 Met Gala.

On November 23, 2018, it was confirmed that Hailey was married to Canadian singer-songwriter Justin Bieber. The couple had been engaged since July 7, 2018. They briefly dated from December 2015 to January 2016 before splitting up, then reconciled in May 2018. ù

Baldwin changed her name to Hailey Bieber on social media and applied for a trademark license to use the name Hailey Bieber for commercial purposes. The Biebers held a second ceremony in South Carolina on September 30, 2019.

Hailey was raised an evangelical Christian and attends Hillsong Church, the same church Bieber attends. Hailey often shares quotes from the Bible on social media. She lives in Beverly Hills with her husband.