Paris Hilton displays a close bond with husband Carter Reum while grabbing groceries in Los Angeles on Sunday.

At the Studio City Farmers Market, the usually stunning reality star seemed almost unrecognisable in her casual clothes as she walked from booth to booth with her husband Carter Reum.

The 42-year-old Paris in Love actress wore a fuzzy black hat pulled low to conceal her face and hide her long blonde hair.

She wore black velour trousers and a blazer, as well as a large white T-shirt with a faded black Teddy bear motif.

The DJ wore green, black, and blue trainers to offer some colour and keep warm in the cold weather.

Using social media, she claimed to be at the market buying “organic fruits and vegetables” for her son Phoenix.

She scribbled “Support Small Businesses” over the video.

“At the Farmers Market buying organic fruits and vegetables for Baby P,” she wrote, referring to the food her one-year-old son Phoenix will soon get.

In November, the couple gave birth to their daughter London. Both children were born through surrogacy.