Britney Spears' ex-husband Kevin Federline makes explosive drug allegations in new tell-all memoir

Kevin Federline's explosive memoir reveals shocking claims about Britney Spears allegedly using cocaine before breastfeeding ...

Kevin Federline shares fears for 'vulnerable' Britney as he warns 'the clock is ticking'

Kevin Federline has appeared on This Morning after the release of his bombshell memoir, in which he makes allegations about ...