It looks like this relationship has the family stamp of approval. 

Iris Apatow, the daughter of Judd Apatow and Leslie Mann, and Ryder Robinson, the son of Kate Hudson and her ex Chris Robinson, just celebrated their first anniversary.

To mark the milestone, the couple posted tributes on social media. “Happy anniversary my sweet,” Iris wrote on Instagram April 30 alongside footage of her and Ryder dancing, kissing and snuggling. In his own photo series, which included a snapshot of the pair sporting matching Tom and Jerry shirts, Ryder wrote, “Happy anniversary my love.” Each also wrote “I love u” underneath the other’s post. 

Their moms seemed happy for them, too, with Leslie and Kate dropping heart emojis in the comments section. Iris’ sister, Maude Apatow, also wrote, “Cuties.”

This isn’t the first time Iris, 19, and Ryder, 18, have given followers a glimpse into their romance. Just last week, he uploaded some photo booth pics they took at Vanity Fair‘s Oscars party in March.