Jessica Simpson seen wearing braids and no makeup as she departs LAX Airport. April 19, 2009 Los Angeles, Calif.

nationalphotogroup.com

Halle Berry spotted looking exhausted without makeup carrying daughter Nahla in Beverly Hills, Calif. April 14, 2009

X17

Nicole Richie leaving a skin clinic in LA. April 13, 2009

X17

Ashley Olsen spotted without makeup at Los Angeles airport. April 12, 2009

X17

Mariah Carey departs Claridge's hotel in London, England April 1, 2009

WENN

Madonna was fresh-faced for her visit to the Raising Malawi Kabbalah School in the Namitete District Lilongwe, Malawi, on March 29, 2009. She bid for a four-year-old girl, Chifundo James, whose name translates in English to Mercy.

BARM, Fame Pictures

LeAnn Rimes dines out with an unidentified male friend as rumors continue to circulate about her marriage. The man walked with a protective arm around the beleagured country singer and gave her a massive hug before she headed off home alone. It was alleged last month that Rimes, 26, who has been married to Dean Sheremet for seven years, has been having an affair with her "Northern Lights" co-star Eddie Cibrian. SHERMAN OAKS, CALIFORNIA - Wednesday April 1 2009.

Anthony Monterotti, PacificCoastNews.com

Fergie looks a little chubby as she heads off to meet former Guns N' Roses guitarist Slash at a studio in the Valley. February 19, 2009

X17

Actress and singer Jennifer Love Hewitt, who recently called off her engagement to Scottish actor Ross McCall, looked fresh-faced as she engaged in some retail therapy with a friend shopping for antiques. January 10, 2009

Bauer-Griffin

'High School Musical' star Ashley Tisdale braves the rainy weather on her way to lunch with friends at Mo's restaurant in Toluca Lake, Calif.

FAME PICTURES

Lily Allen performs on the Castle Stage during the third day of the Big Chill music festival at Eastnor Castle Deer Park in the Malvern Hills on August 6, 2006 in Herefordshire, England. (Photo by Jim Dyson/Getty Images)

Lily Allen performs on the Castle Stage during the third day of the Big Chill music festival at Eastnor Castle Deer Park in the Malvern Hills on August 6, 2006 in Herefordshire, England. (Photo by Jim Dyson/Getty Images)

Reggae singer Lily Allen performs at Dome 39 night of music August 25, 2006 at the Messehalle in Leipzig, Germany. (Photo by Sean Gallup/Getty Images)

Lily Allen arrives for the GQ Men of the Year Awards at the Royal Opera House on September 5, 2006 in London, England. (Photo by Chris Jackson/Getty Images)

British singer Lily Allen appears on MTV's Total Request Live on February 9, 2007 at MTV Studios in New York City. (Photo by Evan Agostini/Getty Images)

Singer Lilly Allen arrives at the BRIT Awards 2007 in association with MasterCard at Earls Court on February 14, 2007 in London. (Photo by Gareth Cattermole/Getty Images)

Lily Allen live in concert at the Hammersmith Apollo in London on March 12, 2007.

Picture by: Suzan
Copyright: EMPICS Entertainment/PA Photos

British pop singer Lily Allen performs her hit "Smile" on the NBC "Today" television show, in New York Friday April 13, 2007.

Picture by: RICHARD DREW
Copyright: AP/PA Photos

Lily Allen poses during the launch of the Lily Loves collection at New Look Oxford Street store on May 8, 2007 in London, England. (Photo by MJ Kim/Getty Images)

Singer Lily Allen performs with the band Blondie on the NBC 'Today' Show summer concert series in Rockefeller Center on May 25, 2007 in New York City. (Photo by Bryan Bedder/Getty Images)

Madonna on Interview April 2008

SplashNews

Faith Hill on Shape November 2008

Courtesy of Shape

Beyonce on Elle January 2009

Courtesy of Elle

Lily Allen on SPIN February 2009
Read the exclusive interview here.

Courtesy of SPIN

Paris Hilton on 944 January 2008

www.splashnews.com

Hilary Duff on Maxim Special Issue on stands December 2008 (http://www.amazon.com)

Courtesy of Amazon.com

Zac Efron on Rolling Stone August 2007

Courtesy of Rolling Stone

Victoria and David Beckham on W August 2007

AP Photo/W magazine

Katy Perry on Blender November 2008

Courtesy of Blender

Pussycat Dolls on Blender September 2008

Courtesy of Blender