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ONE & ONLY
Williams announced her engagement to Ohanian in a December 2016 Reddit post, complete with a poem. "I came home. A little late. Someone had a bag packed for me. And a carriage waited. Destination: Rome," she wrote. "To escort me to my very own ‘charming.’ Back to where our stars first collided. And now it was full circle. At the same table we first met by chance. This time he made it not by chance. But by choice. Down on knee. He said 4 words. And I said yes."
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The pair hit up a costume party in cheeky "bear necessities" getups.
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The happy couple coordinated in black and white for a night out. Williams completed her look with a taco ring, of course.
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Ohanian supports his leading lady even from a distance. "Totally worth waking up early for. Congrats, @serenawilliams," he wrote in celebration of her 2015 Wimbledon title.
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Date night! Ohanian accompanied Williams to the Met Gala in May.
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"My #WCW, every day," the Reddit co-founder captioned a February 2017 photo.
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Williams and Ohanian shared giggles in April when they came across a "taco bell" in a store.
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ANYTHING FOR YOU
Williams "borrowed" her husband-to-be's shirt in September 2016, but he didn't mind. "When she steals your clothes, but you're cool with it," Ohanian wrote on Reddit.
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WON MY HEART
Ohanian kept it simple when it came to describing his joy over Williams' 2017 Australian Open win: "Everything."
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THE GREATEST OF ALL TIME
Ohanian celebrated Mother's Day with a photo featuring Williams and piñatas of the bride and groom-to-be. "Already a great mother ([dogs] Chip & Laura) and only getting greater. I couldn't imagine going on this adventure with anyone else. Happy Mother's Day," he captioned the pic.
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READY FOR IT
"… but are you ready?" the couple asked their Instagram followers before finally introducing their new addition in September.
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Ohanian drew his newly expanded family in the likeness of Snoo (the Reddit mascot) as the new parents shared the first video of their baby. "Welcome, Alexis Olympia Ohanian, Jr., we're so happy to meet you. We made you a video of our adventure together so far," he wrote. "Our little girl is already mama's perfect sidekick."
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FINALLY A TRIO
The baby girl made her social media debut in a heartwarming video about the family's pregnancy journey. "Your mother is the most beautiful woman on earth," Ohanian wrote to his then-unborn daughter in one clip. At the end of the video, Williams cradles the newborn and reveals they spent about seven days in the hospital. "Came in as two, out as three. The whole family," Ohanian said as he filmed the mother-daughter pair.
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'JUNIOR'S FIRST MOVIE'
When "mama needed a day off to relax," Ohanian took it upon himself to rent out an entire theater so family and friends could enjoy Thor: Ragnarok. In a video of the outing, the parents reassured fans they would be covering the little one's eyes for the violent parts — a responsibility we're guessing went to dad since mom fell asleep.