Updated

Saturday, October 6 at 9 p.m. ET
Sunday, October 7 at 3 p.m. ET
Hosted by Bill McCuddy

She went from teen star to one of the top female recording artists to celebrity train wreck!

Now, having temporarily lost custody of her kids to ex-husband Kevin Federline, FOX News looks at the sexy star's triumphs and troubles, the inside story of her stint at rehab and the prospects for her future.

Bill McCuddy talks with Tanya Tucker and Deborah Gibson, among others.