She-Pratt's Shady Past!

Lauren Conrad is gonna love this!

Spencer Pratt‘s sister, Stephanie, was enjoying a nice, normal, private life as a college student…until she decided to insert herself in The Hills drama and angle for screen time.

Now, the dark secrets of her past are coming back to haunt her and shame her family!

Like that mug shot?

Yup, in 2006, Methface Pratt was arrested for drugs and shoplifting.

Making the family proud!