Kevin Federline fears Britney Spears is ‘racing toward’ tragic end with erratic behavior

Kevin Federline thinks his ex-wife, Britney Spears, is “racing toward” a tragic ending with her erratic behavior.

“The truth is, this situation with Britney feels like it’s racing toward something irreversible,” the former backup dancer writes in his forthcoming memoir, “You Thought You Knew,” per the New York Times.

“It’s become impossible to pretend everything’s OK,” Federline, who shares sons Sean Preston, 20, and Jayden James, 19, with the pop star, adds.

“From where I sit, the clock is ticking, and we’re getting close to the 11th hour. Something bad is going to happen if things don’t change, and my biggest fear is that our sons will be left holding the pieces.”

Federline, 47, goes on to recall a time when his sons told him they did not want to go back to their mother’s house because they were scared of her.

“They would awaken sometimes at night to find her standing silently in the doorway, watching them sleep — ‘Oh, you’re awake?’ — with a knife in her hand,” he claims.

“Then she’d turn around and pad off without explanation,” Federline adds.

The DJ says he has “never, ever, once, been against Britney” and has only tried to help his sons and have a great co-parenting relationship with Spears.

“It’s hard because when I really reflect on everything that’s happened — my kids do not know the woman that I married. And I’ve spent two decades trying to bridge that gap,” he confesses.

Federline, 47, and Spears, 43, tied the knot in September 2004 and welcomed their sons, Sean Preston and Jayden, in September 2005 and 2006, respectively.

The duo got divorced after three years of marriage and spent several years locked in a contentious custody battle that was further complicated by her controversial conservatorship.

In 2023, Federline relocated to Hawaii with his sons and his new wife, Victoria Prince, after she landed a job on the island.

Last month, Page Six exclusively reported that Spears has been refusing help from people as fears about her mental health and living conditions continue to grow.

The Grammy winner’s friends are also reportedly worried that Spears is residing in a “messy mansion” covered in dog poop.

“Her house is a mess. She doesn’t clean up after the dogs, she doesn’t have someone there cleaning every day, and she just isn’t functioning like an adult would function,” a source told the Daily Mail last month.

Meanwhile, a source told Us Weekly that the “Womanizer” songstress has been focused on “healing” with her boys.

Federline’s memoir, “You Thought You Knew,” is set to be released on Oct. 21.