Hilary Duff and Matthew Koma.

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Hilary Duffis showing some love to husbandMatthew Komaahead of their first wedding anniversary.

On Friday, theYoungerstar, 33, shared aphoto from their romantic nuptialsas she reflected on the first year of their marriage together.

“Coming up on a year,” Duffcaptioned the shot, which showed her kissing Koma as wedding guests looked on. “My husband. Love you so.”

“Thanks for not saying anything about the sweet potato fries i ate in bed last night at 10 pm …” she added.

Koma also re-shared the sweet post on his Instagram Stories.

Duff was first linked to Koma in early 2017. They broke things off in March, but reconciled later that year.

The coupleannounced they were expectingin June 2018 and welcomed daughterBanks Violet Bair, now 2, that October. (Duff also shares sonLuca Cruz, 8, with ex-husbandMike Comrie.)

Duff and Komatied the knoton Dec. 21, 2019 in a backyard ceremony held at their Los Angeles home. A source told PEOPLE at the time that the affair was “small and low-key” with only family and friends present.

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“The ceremony started at sunset and they got married inside the house. When the ceremony was over, guests cheered. The reception was in a white tent in the backyard,” the source said. “Her sister Haylie was very involved in the wedding prep too. Hilary and Haylie are very close.”

The intimate nuptials came just seven months after the pair hadannounced their engagement.

“This,” Duff wrote on her Instagram following the wedding, posting a portrait of herself and Koma posing behind a Jeep Grand Wagoneer with"Just Married" written on the rear window.

“For the rest of forever… 12.21.19,” Komacaptionedthe same image on his account.

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In October, Duff and Koma announced more happy news when they revealed that they are expecting their second child together.

source: people.com