Sandra Bullock was spotted out with a handsome mystery man in Los Angeles on Saturday evening.

The 58-year-old Oscar winner enjoyed  a late-night dinner plans at Spartina in West Hollywood when she put on a stylish display in a black button-down blouse and loose-fitting denim jeans.

The Proposal star — who made a rare sighting in New York City earlier this year — elevated her otherwise casual ensemble with a pair of black pumps and a chic leather purse.

The Miss Congeniality alum appeared to be in a good mood as she chatted with a handsome younger man as they walked side-by-side while leaving the Italian restaurant.

Her longtime partner, Bryan Randall — with whom she has been in a relationship with since 2015 — was nowhere in sight.

The film producer looked radiant in a minimal makeup look with a nude lip and ample bronzer for a naturally sun-kissed glow.

The Golden Globe winner styled her long brunette tresses in effortless waves that cascaded around her shoulders and down her back.

She then accessorized simply with a dainty bangle bracelet and several delicate rings.

By her side, the young mystery man sported a casual and comfortable ensemble featuring a gray long-sleeved top and brown slacks.

He also donned a pair of black and white Vans sneakers for the occasion.

During the outi ng, there was no sign of Bullock’s beau.

Since August of 2015, the Oscar-winning actress — who is currently taking a hiatus from her acting career to spend more time with her family — has been in a relatively low-key relationship with the professional photographer.

The couple do not have any children together, but Bullock has two adopted children — son Louis, 13, and daughter Laila, 11 — and Bryan has an adult daughter named Skylar from a previous relationship.

Not much is known about their romance, but the usually private silver screen star gushed about her beau and opened up about her divorce with ex-husband Jesse James in 2010 on Jada Pinkett Smith‘s Red Table Talk.

During an appearance on the talk show in December 2021, Bullock said: ‘I am someone who went through the divorce process.

‘I found the love of my life,’ she continued. ‘We share two beautiful children — three children, his older daughter. It’s the best thing ever.’