Pop superstar Britney Spears responded to her ex-husband’s bombshell claims about her, calling them “extremely hurtful and exhausting.”

Dancer Kevin Federline, 47, married Spears, 43, in 2004, and they remained together until a highly contentious split in 2007.

In the memoir, an excerpt of which was published by The New York Times, Federline claims that Spears used cocaine while breastfeeding, and said she behaved erratically around their young boys.

During their three-year marriage, the couple had two sons, Sean Preston, now 20, and Jayden James, 19. Federline, or ‘K-Fed’ as he was known, detailed some of the low points in his upcoming memoir, You Thought You Knew.

The eight-time Grammy-winning artist has now responded, writing on X, calling Federline’s claims bogus. “The constant ga

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