Peaches Geldof, daughter of Bob Geldof, poses for photographers before the presentation of the Temperley 2012 Autumn/Winter collection during London Fashion Week February 18, 2012. REUTERS/Suzanne Plunkett (BRITAIN - Tags: FASHION ENTERTAINMENT) 

Peaches Geldof, daughter of Bob Geldof, looks at her baby bump as she poses for photographers before the presentation of the Temperley 2012 Autumn/Winter collection during London Fashion Week February 18, 2012. REUTERS/Suzanne Plunkett (BRITAIN - Tags: FASHION ENTERTAINMENT) 

Peaches Geldof and Thomas Cohen pose for photographers at the Moet & Chandon Etoile Award for Mario Testino at the Park Lane Hotel in London, England, September 19, 2011 REUTERS/Olivia Harris (BRITAIN - Tags: ENTERTAINMENT) 

Actor Eli Roth (R), Peaches Geldof (C), and an unidentified woman hold hands as they arrive at the premiere of the movie "Scott Pilgrim vs. the World" at the Grauman's Chinese theatre in Hollywood, California, July 27, 2010. REUTERS/Danny Moloshok (UNITED STATES - Tags: ENTERTAINMENT) 

Peaches Geldof (R), daughter of British musician Bob Geldof, greets British actress Jaime Winstone before the presentation of the Pam Hogg 2010 Autumn/Winter collection during London Fashion Week February 22, 2010. REUTERS/Suzanne Plunkett (BRITAIN - Tags: FASHION ENTERTAINMENT) 

Peaches Geldof, daughter of British musician Bob Geldof (2nd L), poses for photographers after arriving for the presentation of the Pam Hogg 2010 Autumn/Winter collection during London Fashion Week February 22, 2010. REUTERS/Suzanne Plunkett (BRITAIN - Tags: FASHION ENTERTAINMENT) 

Peaches Geldof (R) and an unidentified guest arrive for the British premiere of the film Bruno at Leicester Square in central London June 17, 2009. REUTERS/Toby Melville (BRITAIN ENTERTAINMENT) 

Peaches Geldof (L) and her sister Pixie arrive for the British premiere of the film Bruno at Leicester Square in central London June 17, 2009. REUTERS/Toby Melville (BRITAIN ENTERTAINMENT) 

A tattoo is pictured on the arms of Peaches Geldof as she arrives for the British premiere of the film Bruno at Leicester Square in central London June 17, 2009. REUTERS/Toby Melville (BRITAIN ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Vincent Kessler (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Eric Gaillard (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24 REUTERS/Christian Hartmann (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Christian Hartmann (FRANCE ENTERTAINMENT IMAGES OF THE DAY) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Regis Duvignau (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Eric Gaillard (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The Imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Eric Gaillard (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Eric Gaillard (FRANCE ENTERTAINMENT) 

Model and socialite Peaches Geldof arrives for the screening of the film "The imaginarium of Doctor Parnassus" out of competition at the 62nd Cannes Film Festival May 22, 2009. Twenty films compete for the prestigious Palme d'Or which will be awarded on May 24. REUTERS/Eric Gaillard (FRANCE ENTERTAINMENT) 

Socialite Peaches Geldof arrives for the amfAR's Cinema Against AIDS 2009 event in Antibes during the 62nd Cannes Film Festival May 21, 2009. REUTERS/Regis Duvignau (FRANCE ENTERTAINMENT) 

Peaches Geldof of Britian arrives on the red carpet during an event at Milan Fashion Week March 2, 2009. Dolce & Gabbana launched their debut makeup collection with a photo exhibition entitled "Extreme Beauty in Vogue". REUTERS/Stefano Rellandini (ITALY) 

Peaches Geldof (L) arrives on the red carpet with her friend Blake Wood during an event at Milan Fashion Week March 2, 2009. Dolce & Gabbana launched their debut makeup collection with a photo exhibition entitled "Extreme Beauty in Vogue". REUTERS/Stefano Rellandini (ITALY) 

Peaches Geldof, daughter of Bob Geldof, attends a cocktail party in a store in Sydney September 20, 2007. REUTERS/Patrick Riviere (AUSTRALIA) 

Peaches Geldof, daughter of Bob Geldof, attends a cocktail party in a store in Sydney September 20, 2007. REUTERS/Patrick Riviere (AUSTRALIA) 

Peaches Geldof, daughter of Bob Geldof, attends a cocktail party in a store in Sydney September 20, 2007. REUTERS/Patrick Riviere (AUSTRALIA) 

Peaches Geldof, daughter of Bob Geldof, attends a cocktail party in a store in Sydney September 20, 2007. REUTERS/Patrick Riviere (AUSTRALIA) 

Peaches and Pixie Geldof attend Topshop's Unique collection at their Spring/Summer 2008 show during London Fashion Week September 14, 2007.REUTERS/Luke MacGregor (BRITAIN) 

Peaches Geldof arrives at the premiere of the new film 'Factory Girl' in Leicester Square, London March 13, 2007. REUTERS/Kieran Doherty (BRITAIN) 

Peaches Geldof arrives at the premiere of the new film 'Factory Girl' in Leicester Square, London March 13, 2007. REUTERS/Kieran Doherty (BRITAIN) 

Peaches Geldof arrives for the Elle Style Awards at the Roudhouse theatre in London February 12, 2007. REUTERS/Dylan Martinez (BRITAIN) 

Peaches Geldof, daughter of singer Bob Geldof, attends the inauguration of "Born To Rock: The Life and Times of the Electric Guitar" exhibition at Harrods store in London February 1, 2007. The exhibition featuring over 150 guitars, including "The Frying Pan" - the world's first electric guitar, opens on Friday and runs until March 3. REUTERS/Alessia Pierdomenico (BRITAIN) 

Pixie (L) and Peaches Geldof watch the fashion show by Daniella Issa Helayel during her Autumn/Winter 2006 London Fashion Week show in London, February 15, 2006. REUTERS/Luke MacGregor