Britney Spears‘ former estate manager Andrew Wallet spoke out for the first time amid the pop star’s conservatorship battle, suggesting that she may have her financial and personal affairs monitored for the rest of her life.“The most important question is whether the conservatorship is in her best interests. That’s what you always have to ask yourself and I absolutely still believe that the conservatorship is in her best interests,” Wallet told the Daily Mail on Monday, October 5.