Britney Spears has got herself to such lows, she was deemed legally incapable of looking after herself.
Forget not being able to raise her children properly, the 26 year old has no idea how to manage her own life, from self and health care (just look at how her weight has ballooned) to managing her finances. In February, her father, James Spears, gained control of her financial as well as personal affairs, and he continues to be responsible for them now.
A US court ruled this week that he would retain control for a few more months.
Check out some more celebrity dads who have to deal with their out-of-control daughters.