Britney Spears shared a series of emotional voice messages about not being close with her two sons on her Instagram account.#BritneySpears #KevinFederline

Britney Spears was said to have had a big issue with ex-husband Kevin Federline for three years, as she wanted him investigated by the FBI.

Kevin Federline is all for his ex-wife Britney Spears to end her controversial conservatorship. However, he has concerns about the idea of giving Britney complete control of her life without any "expert evaluation."

Is Britney Spears' ex-husband Kevin Federline, pro-conservatorship or anti-conservatorship? Is Britney Spears' ex-husband Kevin Federline, pro-conservatorship or anti-conservatorship? The former couple was married from 2004 until 2007 and share two kids together, Sean, 15, and Jayden, 14.