From their dedication to healthy co-parenting and frequent family vacations to infidelity rumors and candid tell-all interviews, the last two years have seen a lot of ups and downs for the estranged couple, and ET is taking a look back at their separation journey.
"After much thought and careful consideration, we have made the difficult decision to divorce," the statement read. "We go forward with love and friendship for one another and a commitment to co-parenting our children whose privacy we ask to be respected during this difficult time."
Even in their joint statement, the couple made it clear that they would put the emotional well-being of their three children -- 11-year-old Violet, 8-year-old Seraphina and 5-year-old Samuel - before themselves, and they stayed true to that goal in the two years that followed.
July 3, 2015 -- Off to the Bahamas
Affleck and Garner seemingly predicted the kind of media attention their split would generate, so the pair planned a family vacation with their children to their shared home in the Bahamas just days after announcing their break-up.
"They got the kids out of L.A. as soon as school was out," a source told Us Weekly at the time. "[The Bahamas] is a place they’ve been going to for years that’s very private and special for their kids."
Speculation exploded when Ouzounian tipped off the paparazzi, telling them that she would be meeting Affleck at a rental house in Los Angeles where he was staying at the time. She was photographed pulling up in Affleck's Lexus, and handing him a bottle of champagne.
Soon after, tabloids published reports claiming Affleck had been dating Ouzounian while still married to Garner. The actor's reps slammed the reports, telling ET, "all allegations of a romantic relationship are baseless and untrue," adding, "The story is complete garbage and full of lies."
Affleck and his best buddy, Matt Damon, reunited on the red carpet at the premiere of Project Greenlight, and the bearded star was still wearing his wedding ring as he posed for photos and chatted with others in attendance. He didn't, however, stop for interviews.
The actress wrapped production on Miracles From Heaven and returned to California in late August, where she was spotted at the family home in the Pacific Palisades. Garner was noticeably sans wedding ring, and was accompanied by the family's new nanny.
Earlier in the day, the pair were spotted at a marriage counseling center, where they arrived and left separately, and their demeanors were markedly less jovial. However, many thought it was a good sign that they appeared to be putting in the effort to work on their relationship.
The actress looked happy and radiant in her first post-split red carpet appearance at the Chanel candlelit charity dinner held at the Chanel Robertson boutique in Los Angeles. Garner stunned in a black, knee-length Chanel dress, which she paired with strappy heels. One accessory that was missing, however, was her wedding ring.
Affleck and Garner decided to spend the 2016 Valentine's Day weekend together, taking their kids to Montana where they stayed in a condo that they own. However, the seemingly romantic timing had nothing to do with attempts at reconciliation, but was based on their kids' school schedule.
"Let me just tell you something," Garner said. "We had been separated for months before I ever heard about the nanny. She had nothing to with our decision to divorce. She was not a part of the equation."
Garner was clearly pained by the split, and defended her relationship with Affleck, sharing, "You can't have these three babies and so much of what we had. He's the love of my life. What am I going to say about that?... He's the most brilliant person in any room, the most charismatic, the most generous."
Despite the praise, she admitted that her husband was a "complicated guy" who could run hot or cold, depending on any number of factors: "When his sun shines on you, you feel it. But when the sun is shining elsewhere, it's cold," she explains. "He can cast quite a shadow."
March 16, 2016 -- Affleck Reacts to Vanity Fair Tell-All
Affleck had nothing but support for his ex's decision to go public with details about their marriage and separation, telling The New York Times, "She felt like she wanted to discuss it and get it out there and get it over with, so she could say, 'Look, I already talked about it -- I don't want to do it again'… It's fine. She's allowed to talk about it."
Affleck stressed that he had nothing but love and respect for Garner, despite their marital strife, and explained, "Jen's great. She's a great person. We're on great terms. I just saw her this morning, so that's the reality that I live in."
Affleck sat down with Ellen DeGeneres a few days later, where he echoed those sentiments, sharing, "We're good friends and we're doing our best… Our kids are fabulous and we're working our best for them."
June 23, 2016 -- Affleck Thanks Garner for His Career Success
In the early 2000s, Affleck starred in a string of critically panned and commercially unsuccessful films, including Daredevil, Gigli, Paycheck, Jersey Girl, and Surviving Christmas. After becoming a "punchline," he decided to focus on directing in the hopes of being taken seriously again.
"I got sort of obsessed with [working hard], and my wife was really, really instrumental in me doing a lot of that work," Affleck said, referring to getting his directorial debut, Gone Baby Gone, off the ground. He would go on to direct the critically acclaimed dramas Argo and The Town, which helped him reclaim his A-list status.
"I try to be the best version of myself and to have faith that they're watching me as carefully when I do something right as they do when I roll through a stop sign," she said. "I don't think empathy is something you can drill in someone's head. You have to have faith that, while your kids can seem to be selfish and concerned only about the word 'mine' sometimes, overall, they are watching you really carefully, and if you care about other people, they will too."
It's this intense dedication to setting a positive example for their kids that seem to dictate the pair's ethos when it comes to co-parenting. In August, Garner addressed their efforts during an interview with the Today show, where she explained, "It has to be [all about the kids]. You don't have a choice. It has to be… We are definitely a modern family. We're doing
December 13, 2016 -- The 'World's Greatest Mom' Award
Affleck made it very clear that he still had a lot of love for his ex when he while speaking at the New York Times' Times Talks, where he called Garner the the "world's greatest mom." The actor and director was also asked what the defining moment of his life was, to which he replied, "the birth of my children," adding, "I think the meaning of life is to make good people."
"I have completed treatment for alcohol addiction; something I've dealt with in the past and will continue to confront. I want to live life to the fullest and be the best father I can be," he wrote. "I want my kids to know there is no shame in getting help when you need it, and to be a source of strength for anyone out there who needs help but is afraid to take the first step."
Affleck also thanked his estranged wife for her endless support, writing, "I'm lucky to have the love of my family and friends, including my co-parent, Jen, who has supported me and cared for our kids as I've done the work I set out to do. This was the first of many steps being taken towards a positive recovery."
April 13, 2017 -- Affleck and Garner Finally File
Nearly two years after announcing their separation and intent to divorce, the pair actually filed the paperwork. Garner and Affleck filed both their petition and response -- which mirror each other exactly -- together, and without legal representation.
According to TMZ, who first reported the news, the pair did not sign a prenuptial agreement, and are still in the process of negotiating a monetary settlement. Additionally, they are seeking joint legal and physical custody of their children. Spousal support terms have not yet been specified.