Lindsay Supports Friend Evades Photogs

11/2/2006 5:44 PM PST

Lindsay Supports Friend, Evades Photogs

Amidst a flurry of paparazzi camera flashes, La Lohan made her way through L.A. yesterday proudly sporting a mysterious red chip with the words "90 Days" on it -- begging the question, what exactly does it mean? 

Chips like Lohan's are usually awarded to someone who has kicked a habit, or worn by supportive friends of someone working through an addiction. In this case it seems as though Lindsay is playing a supporting role, as her rep tells TMZ the pin was not for her, but rather a "tribute to a friend."