ET broke the news that the pair was dating this fall.
Macaulay Culkin and Brenda Song are feeling the Paris love.
The couple was photographed enjoying a shopping spree at Monoprix in Paris, France, last week.
Song sported a chic, all-black ensemble while Culkin looked casual in a graphic tee and denim jacket. The pair accessorized their looks with tons of shopping bags -- and a giant teddy bear that Culkin had given his ladylove.
ET broke the news that Culkin, 37, and Song, 29, started dating in September, and while they enjoyed a romantic night out in Paris, they weren't alone on their trip.
"I never want to leave," Song captioned a shot of herself at a cafe, tagging pals Clare Grant and Seth Green, as well as Culkin's goddaughter, Paris Jackson. Culkin and Song are both starring in Green‘s upcoming directorial debut, Changeland.
Song opened up to ET about her and Culkin's new movie in late September.
"It's basically about a guy who is going on a planned a trip with his wife, finds out that she's cheating on him, and his best friend jumps in last minute, and it's their adventures in Thailand and the people they sort of come across, and the crazy adventures that happen when you go on a trip across the world," she explained. "It's been incredible. We spent five weeks in Thailand shooting this. Seth directed and wrote and starred in it, and this has been in the making for the last seven years, so he made it happen, it was incredible -- it was like, Changeland for me. That sounds super cheesy but, like, I came back like a different person."
See more in the video below.