Kate Hudson's 19-year-old son, Ryder Robinson, is the latest family member to playfully object to her recent bikini pics on Instagram.
First, the "Glass Onion" star, 44, shocked her famous brother Oliver Hudson on May 30 when she posted images of herself posing poolside in a thong bikini bottom and no top.
“Suns out, buns (and huns) out," she captioned the pics, some of which gave followers an eyeful of her nearly bare derriere.
"Jesus no Kate!" Oliver Hudson responded in the comments.
The unflappable Kate Hudson fired back to warn her protective sibling that the scantily clad pics would only keep on coming.
“Summers just begun Oliver… it’s gonna get wild. You should unfollow," she wrote.
A short time later, Hudson's oldest child, Robinson, joined his uncle in dissent.
"I think i might (unfollow) too," he wrote.
Kate Hudson's response to her son was even more, well, cheeky. She tagged Robinson in a comment and asked, “Who is this?”
The "Almost Famous" star’s followers got a kick out of the playful family bickering. "Best response ever, Girl," one commented.
Meanwhile, others pointed out that Oliver Hudson has posted multiple NSFW pics showing off his nude backside. "Look at your own profile picture...." one wrote.
Hudson shares Ryder Robinson with her ex-husband, Black Crowes singer Chris Robinson. She's also mom to a younger son, Bingham, 11, with her ex-fiancé, Muse musician Matt Bellamy, and a daughter, Rani Rose, 4, with fiancé Danny Fujikawa.