Dylan Sprouse and Brenda Song reunited this week.
Song, 29, was all smiles in a picture Sprouse, 25, shared with his followers on Instagram Stories.
The snapshot shows the pair posing for the camera while riding in a car with black and red leather seats.
"Look who I ran into! @brendasong," the actor captioned the photo.
Sprouse and Song played Zack Martin and London Tipton on "The Suite Life of Zack & Cody," which co-starred Sprouse's twin brother, Cole Sprouse, and Ashley Tisdale, and aired from 2005 to 2008.
They also co-starred on "The Suite Life on Deck," which ran from 2008 to 2011.
Sprouse and his brother previously reunited with Tisdale in June 2015. The actress played Maddie Fitzpatrick, a crush of Zack's, on "The Suite Life of Zack & Cody."
"I love seeing these boys. My little brothers have grown into such smart, talented, and genuinely great people. @olekingcolesprouse @dylan_spr," she wrote at the time.
Sprouse will next star in the film "Dismissed," while Song is slated for the movie "Changeland."