Lindsay Lohan will be headed to prison for 90 days starting on July 20 for violating her DUI probation. According to the Los Angeles Sheriff's Department, since she is a non-violent female, she will most likely end up serving 25 percent of her sentence, which adds up to around 22 days. Michael Buckner/GettyImages.com - July 6, 2010
Michael Buckner
Take a look back at the troubled star's ups and downs, from "The Parent Trap" to the pokey.