May 2014: Gym Buddies
The longtime pals are spotted at the gym together amid rumors that the two have quietly begun dating. Meanwhile, he plays coy when asked about them in an interview on On Air With Ryan Seacrest.
June 2014: NYC Lovin'
The couple is photographed hand in hand while strolling together in the Big Apple together.
July 2014: Packin' on PDA
These two can't help but flaunt their affection for each other as they take a dip in the ocean in Florida over Fourth of July weekend! During their trip, they visit her family.
July 2014: Overseas Lovers!
The two take their romance to Italy, where they were spotted all smiles they hiked through a trail.
July 2014: Romantic Getaway
The Sex Tape star and the Good Charlotte rocker continue to showcase their love while vacationing in Positano, Italy. A source tells E! News, "They are openly acknowledging to friends that they see a long future together, and yes, marriage may be a part of that plan. It's being discussed, whether seriously, who knows."
July 2014: Spicy Date Night!
Cam and Benji enjoy dinner at a Mexican restaurant with his sister-in-law, Nicole Richie, who was celebrating the premiere of her VH1 reality show.
December 2014: Engagement Rumors
The couple arrives looking blissfully happy at JFK airport, where Cameron flashed what appeared to be an engagement ring.
Jan. 5, 2015: Married!
Surprise! The two tie the knot at the actress' Beverly Hills home.
January 2015: Honeymoon
The newlyweds honeymoon in Jackson Hole, Wyoming.
January 2015: Hi Newlyweds
The newlyweds are photographed in public for the first time since their wedding, driving to meet up with his brother Joel Madden, wife Nicole Richie, and their two children for lunch.
January 2015: Kiss!
The two are caught on the Lakers' Kiss Cam during a game.
February 2015: Grocery Shopping
The notoriously private couple is spotted leaving a Whole Foods in L.A.
March 2015: Wearing His Love
The musician gets a tattoo of his wife's name on his chest.
April 2016: Cameron Opens Up
The actress opens up on Andy Cohen's Radio Andy show about how she and Benji met.
"The first thing I said when I first met my [would be] husband was, 'He's hot,'" she says. "How come I didn't know this before? We had never been in the same circle."
She adds that they formally met when she hosted a dinner party at her house with his brother Joel Madden and his wife Nicole Richie. Joel asked if he could invite Benji. Cameron says, "Then I saw him again. Wait a second, still hot!"
June 2018: Back to Italy
The two vacation in Italy again.
February 2019: Date Night
The two show PDA on a night out in Los Angeles.
July 2019: Another Date Night
The two are spotted leaving a sushi restaurant in Los Angeles.
August 2019: Cameron Reflects on Marriage
"Getting married to him was the best thing that ever happened to me," she tells InStyle about Benji. "My husband's the best. He's the greatest human being, and he's my great partner. Marriage is certainly hard, and it's a lot of work. You need somebody who's willing to do the work with you, because there's no 60-40 in marriage. It's 50-50, period. All the time."