Britney Spears is celebrating a significant milestone as her youngest son, Jayden, turns 18, marking the end of her $5 million child support payments to ex-husband Kevin Federline. While Spears plans to celebrate with an extravagant gift for her son, Federline is reportedly facing challenges as he adjusts to the loss of financial support after 17 years. Sources indicate that Spears, buoyed by the success of her memoir 'The Woman in Me' and a film deal with Universal Pictures, is focused on her personal growth and rebuilding her relationship with her sons, who have distanced themselves due to past tensions. Meanwhile, insiders suggest that Federline, a former backup dancer, may struggle to maintain his lifestyle without the substantial support from Spears. Despite the challenges surrounding her ex-husband, Spears is described as 'living her best life' and eliminating toxic influences from her circle. Fans are eager to see how this new chapter unfolds for the pop icon.