Britney Spears publicly criticized her sister, Jamie Lynn Spears, and her ex-husband Kevin Federline in a Sunday Instagram post, accusing them of engaging in "secret things" behind her back.

Spears claimed that Jamie Lynn never allowed her to hold her daughter Ivy during visits to Louisiana when Spears was in the state for two-week trips amid the COVID-19 pandemic. The pop star also alleged that Federline prevented her from using the restroom when she went to pick up their two sons, Sean and Jayden, from his home in Hawaii. The sons reportedly relocated to Hawaii with Federline in 2023. Federline is now married to Victoria Prince, with whom he has two daughters.

"They made me feel like a slave and have all their secret things they did behind my back and all I ever did was work for my dad !!!" Spears wrote in her post, which featured an image of a character from the 2003 film "Uptown Girls" giving the middle finger. She concluded the message by declaring her intention to "find a new family."

Representatives for Spears, her sister, and Federline did not immediately respond to requests for comment.

This is not the first time Spears has publicly voiced grievances about her family. In her October 2023 memoir, "The Woman In Me," she referred to Jamie Lynn as a "total bitch" and accused her sister of not assisting in her fight against a 13-year conservatorship. The conservatorship was officially terminated in 2021 after Spears delivered a public testimony detailing alleged abuses.

Jamie Lynn Spears had previously responded to her sister's conservatorship statements via Instagram stories, defending her actions and stating she had supported Britney long before public hashtags emerged. She expressed pride in her sister for speaking out and affirmed her support for Britney's happiness and decisions.