Macaulay Culkin and Brenda Song made a rare red carpet appearance together Friday night.

The “Home Alone” star, 43, and the “Suite Life of Zack & Cody” alum, 35, embraced as they posed for cameras at Clarins’ new product launch party at a private residence in Los Angeles.

Culkin was seen wrapping his arms around Song’s waist as she lovingly leaned in close.

Macaulay Culkin and Brenda Song at a Clarins event
Macaulay Culkin and Brenda Song walked the red carpet at an event in Los Angeles on Friday.Getty Image

Macaulay Culkin and Brenda Song at a Clarins event
The couple embraced at a Clarins event in Los Angeles.Getty Images

Macaulay Culkin and Brenda Song in October 2023
They looked smitten as they posed for the cameras (seen here in October 2023).Getty Images for Ghetto Film School
At one point, the “My Girl” star was captured staring affectionately at the former Disney Channel actress as she smiled with a smitten look in her eyes.

Song was dressed casually in oversize jeans and a baby blue tube top, and she accessorized in black pointed-toe kitten heels and a simple diamond tennis necklace.

Meanwhile, Culkin was dressed down in black jeans, sneakers and a navy bomber jacket layered over a white tee. He also wore black thick-frame glasses and kept his phone in his back pocket.

Macaulay Culkin and Brenda Song kissing
They sparked marriage rumors last December.Getty Images for Stand Up To Cancer

Macaulay Culkin and Brenda Song at his Hollywood Walk of Fame ceremony
Culkin called Song his “champion” at his Hollywood Walk of Fame ceremony last year.AFP via Getty Images
In December 2023, the longtime couple sparked marriage rumors when Song was spotted wearing what appeared to be a diamond-encrusted wedding band on her left ring finger while they attended Kat Dennings and Andrew W.K.’s wedding a month prior.

 

The “Dollface” star wore the same piece of jewelry, paired with her massive teardrop engagement ring, when she attended Culkin’s Hollywood Walk of Fame ceremony earlier that month.

The “American Horror Story” actor’s left ring finger was notably bare during both occasions.

Macaulay Culkin, Brenda Song and their sons at Culkin's Hollywood Walk of Fame ceremony
Their two sons made their public debut at the event.AFP via Getty Images

Macaulay Culkin and Brenda Song walking their pets
The couple got engaged in 2022.TheImageDirect.com
Song and Culkin revealed their relationship in 2017 after their respective breakups from Trace Cyrus and Mila Kunis. Five years later, they got engaged.

The pair share two sons: 2-year-old Dakota and another child, whom they welcomed in 2022 and whose name they have yet to reveal.

The “Changeland” co-stars kept the arrival of their second baby private, but his brother Kieran Culkin confirmed the news last March.

Macaulay Culkin and his two sons
They have kept their kids relatively out of the spotlight.Javiles/Bruce / BACKGRID

Macaulay Culkin and Brenda Song in 2022
The “Changeland” co-stars went public with their romance in 2017.TheImageDirect.com
Macaulay and Song have managed to keep their kids out of the spotlight, though both boys made their first public appearance at the Walk of Fame ceremony on Dec. 1.

The “Home Alone 2: Lost in New York” star gave his partner a sweet shout-out during his speech at the momentous event, calling her his “champion.”

“You’re the only person happier for me today than I am,” he told her as she teared up. “You’re not only the best woman I’ve ever known, you’re the best person I’ve ever known. You’ve given me just all my purpose. You’ve given me family.”