Dwyane Wade and Gabrielle Union were spotted holding hands, while stars like Emily Blunt and John Krasinski were seen sporting big smiles next to each other.
Check out some sweet moments captured among the couples during their arrivals at the glamorous event, below.
Matthew McConaughey and Camila Alves
PHOTO: Matthew McConaughey and Camila Alves attend the 96th Annual Academy Awards, March 10, 2024, in Hollywood. (Aliah Anderson/Getty Images)
Dwyane Wade and Gabrielle Union
PHOTO: (L-R) Gabrielle Union-Wade and Dwyane Wade attend the 96th Annual Academy Awards on March 10, 2024 in Hollywood. (Mike Coppola/Getty Images)
Jodie Foster and Alexandra Hedison
PHOTO: Alexandra Hedison and Jodie Foster attend the 96th Annual Academy Awards, March 10, 2024, in Hollywood. (Mike Coppola/Getty Images)
Robert Downey Jr. and Susan Downey
PHOTO: Susan Downey and Robert Downey Jr. attend the 96th Annual Academy Awards in Hollywood, CA, Mar. 10, 2024. (Kevin Mazur/Getty Images)
Ted Danson and Mary Steenburgen
PHOTO: Ted Danson and Mary Steenburgen attend the 96th Annual Academy Awards, March 10, 2024, in Hollywood. (Mike Coppola/Getty Images)
Brendan Fraser and Jeanne Moore
PHOTO: Brendan Fraser and Jeanne Moore during the Oscars arrivals at the 96th Academy Awards in Hollywood, CA, Mar. 10, 2024. (Sarah Meyssonnier/Reuters)
Simu Liu and Allison Hsu
PHOTO: (L-R) Simu Liu and Allison Hsu attend the 96th Annual Academy Awards on March 10, 2024 in Hollywood. (Aliah Anderson/Getty Images)
Grace Gummer and Mark Ronson
PHOTO: Grace Gummer and Mark Ronson pose on the red carpet during the Oscars arrivals at the 96th Academy Awards in Hollywood, March 10, 2024. (Sarah Meyssonnier/Reuters)
Josh Hartnett and Tamsin Egerton
PHOTO: Josh Hartnett and Tamsin Egerton attend the 96th Annual Academy Awards, March 10, 2024, in Hollywood. (Arturo Holmes/Getty Images)
Clara Wong and Paul Giamatti
PHOTO: Clara Wong and Paul Giamatti attend the 96th Annual Academy Awards, March 10, 2024, in Hollywood. (Arturo Holmes/Getty Images)
Kirsten Dunst and Jesse Plemons
PHOTO: Jesse Plemons and Kirsten Dunst pose on the red carpet during the Oscars arrivals at the 96th Academy Awards in Hollywood, Los Angeles, March 10, 2024. (Sarah Meyssonnier/Reuters)
Riko Shibata and Nicolas Cage
PHOTO: Riko Shibata and Nicolas Cage attend the 96th Annual Academy Awards, March 10, 2024, in Hollywood. (Mike Coppola/Getty Images)
Emily Blunt and John Krasinski
PHOTO: Emily Blunt and John Krasinski attend the 96th Annual Academy Awards on March 10, 2024 in Hollywood. (Kevin Mazur/Getty Images)
Mark Consuelos and Kelly Ripa
PHOTO: Mark Consuelos and Kelly Ripa attend the 96th Annual Academy Awards, Mar. 10, 2024, in Hollywood. (Sarah Meyssonnier/Reuters)
Amanda Holden has claimed that the British public don't "really care" about Prince Harry and Meghan Markle and argued the press make "too much" of the couple's moves
A woman has been left furious after her neighbour's customers kept blocking her driveway - so she's come up with a plan to ruin his business. She shared her tale over on Reddit
It has been reported that Prince William does not want his brother Harry to return to the inner circle of the royal family 'in any way, shape or form' and is taking lessons from his grandfather
BBC Breakfast face a huge broadcast blunder on Saturday morning's show and long-standing host Charlie Stayt was forced to apologise to viewers for the sound mishap
Katie Price has proudly shown off her new body online after underoing the knife for a whopping 17th time, but this time to make her boobs smaller for the first time
Grandfather Robert Blackstock, a retired engineer from Nottinghamshire, became the “Brenda from Bristol” of this election campaign when he asked Rishi Sunak and Keir Starmer during Wednesday night’s TV debate: “Are you two really the best we’ve got to be the next prime minister of our great country?”
Princess Beatrice partied until 2am at a secret VIP Glastonbury hideout as a band chanted "F**k the King" just hours before the royal was seen knocking back drinks
Gogglebox star Kate Bottley once snapped back at fans online who discussed her 'weight loss transformation' as she asked them 'not to comment on it' with a surprising statement