Lindsay Lohan has had new hair extensions in rehab.

The 'Mean Girls' actress, who is currently being treated for drug and alcohol addiction at Utah's Cirque Lodge, was visited by staff from celebrity hairdresser Ken Paves' salon to ensure her locks look perfect when she leaves the facility.

A source said: "Ken sent someone out to Utah to do Lindsay's extensions this week."

Paves' celebrity clients include Jessica Simpson, Jessica Alba, Carmen Electra and Jennifer Lopez.

Meanwhile, it has been claimed Lindsay did not agree to pose for an "exclusive rehab shoot" with America's OK! magazine.

Friends of the actress insist the photographs were secretly taken and sold by someone in the Utah center.

One pal said: "Someone on the premises of the rehab took pictures of her and sold them. She didn't know about it. It was a violation."

In one shot, Lindsay was seen reading Alcoholics Anonymous' 164 page 'Big Book' - the guide includes personal stories of beating alcoholism and also explains how the Alcoholics Anonymous program works.

RELATED PHOTOS AND ARTICLES
Carmen Electra - Carmen Electra Signs Copies of the Book A Personal Guide to the NV Weight-Loss Beauty PillJessica Simpson - The Dessert Launch Party Hosted by Jessica Simpson and Nick LacheyJessica Simpson - Jessica Simpson Performs Live On The Early ShowLindsay Lohan - Olympus Fashion Week Fall 2006 - Heart Truth Red Dress Collection ShowJennifer Lopez - 50th Annual Puerto Rican Day Parade - Ricky Martin was the King of the ParadeCarmen Electra - 2004 Fall Lanvin Fashion Show Benefiting The Rape Foundation
Paris Hilton Annoyed By Secret AdmirerMichael Lohan To Visit His Daughter In Rehab
Keira Never Leaves Home Without Her UndiesMichael Lohan Lashes Out At Lindsay's Mother Dina With Drug Allegations
Madonna Behaving Oddly On The Set Of Guy Ritchie's New FilmJames Blunt Performs Duet With Paris Hilton