Newlyweds Miley Cyrus and Liam Hemsworth Step Out in All Black for Vanity Fair Oscar Party

Newlyweds Miley Cyrus and Liam Hemsworth have stepped out in style for Vanity Fair’s Oscar Party on Sunday night.

For the outing, Cyrus, 26, looked radiant in a black sequin gown with a plunging neckline. She accessorized her look with diamonds, including rings by Loree Rodkin and bracelets by Sydney Evan and styled her hair in a wet look.

Meanwhile, Hemsworth, 29, looked dapper in a traditional black tux and black dress shoes. The actor’s appearance comes after Cyrus attended the 2019 Grammy Awards on Feb. 10 alone.

Instead of attending music’s biggest night, Hemsworth was apparently in the hospital. “[Liam] was in hospital overnight, so hopefully he will be fine,” his Isn’t It Romantic costar Rebel Wilson told Extra that Sunday.

“He texted us this morning,” Wilson added.

Be sure to check out PEOPLE’s full Oscars coverage to get the latest news on film’s biggest night.

A rep for Warner Brothers told PEOPLE at the time that Hemsworth woke up, was not feeling well and had to miss the press day on Sunday.

PEOPLE later confirmed that Hemsworth was dealing with kidney stones.

Miley Cyrus and Liam Hemsworth
Miley Cyrus and Liam Hemsworth

A source told PEOPLE earlier this month that although Hemsworth “was briefly hospitalized,” he is now “at home resting and will be fine.”

It appears the Hunger Games actor was feeling a lot better since his hospitalization, given his appearance at the after party.

Hemsworth and Cyrus also spent time together on Friday when they appeared in the singer’s Instagram Stories in which Hemsworth was seen cuddling with a dog — and where Cyrus revealed his hilarious new nickname.

Cyrus captioned the image, “@liamhemsworth AKA Hem-Dawg,” adding the hashtag “#LitAsAMothaF—a.” At the bottom of the image, Cyrus revealed, “he made me post this WITH these specific captions.”

RELATED: Miley Cyrus Attends ‘Isn’t It Romantic’ Premiere for Liam Hemsworth Amid Kidney Stones Recovery

It was a day full of animals for the couple: On Friday, Cyrus also posted Instagram Story videos of her hanging out with two cats, including one that she called “King Louis.”

Liam Hemsworth and Miley Cyrus
Liam Hemsworth and Miley Cyrus

The singer shared her husband’s love for dogs, too. On Sunday, she posted a snap of her cuddling with one of her puppies — while wearing her wedding dress! “You can always find me barefoot on the floor playin w my puppies… even at my own wedding,” she wrote.

The stars, who were first engaged in 2012, tied the knot in December after nearly a decade of makeups and breakups following their first meeting on the set of 2010’s The Last Song.

The 91st Academy Awards were broadcasted live from Los Angeles on Sunday, Feb. 24.