Kate Hudson and ex Chris Robinson reunited for a cap-tivating occasion.

Indeed, the former couple came together to celebrate their son Ryder‘s college graduation from NYU in New York City May 16.

And Kate, 47, shared photos from the family affair, writing in a May 21 Instagram post, “My college graduate!!!!!!”

Among the photos from the celebration was a sweet snap of the Running Point star and her ex-husband Chris with their son. In the shot, the pair—who were married from 2000 to 2007—were all smiles as they posed with Ryder, 22, who was clad in a NYU purple gown and black graduation cap, for the photo in front of Radio City Music Hall.

Chris—who welcomed Ryder with Kate in 2004—was also seen embracing the college graduate in another heartwarming shot. 

And Kate’s blended family made sure Ryder’s special day was full of love. After all, his grandparents Goldie Hawn and Kurt Russell also showed up for the celebration, posing with Kate and her son at the commencement ceremony in Yankee Stadium.