Britney Spears opened up about her relationship with her two estranged sons in her bombshell autobiography earlier this year and a flurry of new social media posts suggests they are still very much on her mind. On New Year's Day 2024 she posted a series of throwback photos of the two sons she shares with ex Kevin Federline. Sean Preston, now 18, and Jayden James, 17, were pictured as smiling blond-haired youngsters while posing for a selection of selfies with their popstar mum.