Justin and Hailey go way back as she met him when she was just 12 years old during a 2009 Today show appearance.

In 2011, the two were pictured together along with Hailey's father at Justin's Never Say Never documentary premiere where she called him "cute."

November 2014

• Dating rumors began after they were spotted together at a Hillsong Church service.
• During an interview with , Hailey denied they were together.
• They also rung in 2015 together.

December 2015

• Dating rumors surfaced again after Hailey was spotted on vacation with Justin and his family in Tulum, Mexico.
• Later that month, they rang in the New Year again, but this time, they were spotted kissing at Leonardo DiCaprio's New Year's Eve party in St. Barts, according to People.

February 2016

• Justin and Hailey acknowledged that they were in a relationship, but made it clear they were not exclusive.
• During another interview with , Hailey said that the pair were "not an exclusive couple," adding, "relationships at this age are already complicated, but I don't really like to talk about it because it's between me and him."
• As for Justin, he spoke with GQ saying that Hailey was "someone I really love" but starting a serious relationship was not a good idea because there was already "a lot that [he had] to commit to," including a tour.
• Later that year, the pair split in a "very dramatic excommunication," according to People.

June 2018

• After Hailey and Justin called it quits, he got back together with Selena Gomez, but in May 2018, the pair called it quits for good.
• A few weeks later, Justin got back together with Hailey.
• "The common denominator, I promise you, is always church," Hailey told Vogue, via People.
• "By then we were past the drama. I just gave him a hug. By the end of the conference, he was like, 'We're not going to be friends.' I was like, 'We're not?' "
• The pair went on to have a number of PDA-filled public appearances, confirming their relationship was back on.

July 2018

• Justin and Hailey announced their engagement.
• He popped the question during a romantic dinner in the Bahamas while they were on vacation, according to People.
• "Hailey I am soooo in love with everything about you! So committed to spending my life getting to know every single part of you loving you patiently and kindly," Justin said in an Instagram post.

September 2018

• On September 13, 2018, Hailey and Justin tied the knot during a courthouse wedding in New York City.

November 2018

• Hailey changed her last name on social media from Hailey Rhode Baldwin to Hailey Rhode Baldwin Bieber.

September 2019

• Hailey and Justin had a wedding ceremony in front of their friends and family at the Montage Palmetto Bluff in Bluffton, South Carolina.