Sweetin, the former child star who famously played middle daughter Stephanie Tanner on the hit family sitcom—and later on the reboot, Fuller House—recently got to reunite with some of her cast mates while celebrating Stamos' milestone birthday at a 1960s-themed bash.
In a new post shared to Instagram this week, Sweetin, now 41, snapped a smiling selfie while posing with Dave Coulier and Andrea Barber, who are known for their characters Joey Gladstone and Kimmy Gibbler, respectively.
The pic—which also featured an appearance from filmmaker Mike Binder—showed the crew getting groovy for Stamos' big night, as Sweetin rocked a flowy, patterned blouse and a pair of retro sunglasses.
"Celebrating @johnstamos 60th Birthday last weekend" the actress captioned her post on Monday, Sept. 11.
"So much fun!" wrote Coulier, 63, in the comments. "Love you guys❤️." His wife, Melissa Coulier also chimed in, commenting, "❤️❤️" on Sweetin's post.
"This was such a blast! 💃🏻🕺" Barber, 47, added.
Stamos previously gushed about his star-studded 60th birthday festivities on his own Instagram page, telling his followers that the themed party was "better" than the actual '60s.
Along with this Full House family, the celebration—held at the Canyon Agoura Hills in California—was attended by more stars, including Stamos' Scream Queens co-stars Glen Powell and Jamie Lee Curtis, plus his Glee co-star, Chord Overstreet.
"It was a night to remember surrounded by the people I love the most," Stamos wrote in his Instagram post earlier this week, adding, "I'm truly blessed.