Olivia Palermo attending the Valentino Haute-Couture Show as part of Paris Fashion Week Fall-Winter 2012-2013 held at the Hotel Salomon de Rothschild on July 4, 2012 in Paris, France. Photo by Nicolas Genin/ABACAPRESS.COM

Pictured: Jessica Alba Mandatory Credit ?? Isaac V/Broadimage Jessica Alba arriving at her office in Santa Monica 3/23/12, Santa Monica, California, United States of America Broadimage Newswire Los Angeles 1+ (310) 301-1027 New York 1+ (646) 827-9134 sales@broadimage.com http://www.broadimage.com

Lady Gaga poses for a portrait in her hotel suite prior to an event at Harvard University in Cambridge, Mass. Wednesday Feb. 29, 2012. Gaga launched her "Born this Way" foundation at Harvard. (AP Photo/Charles Krupa)

MAVRIXONLINE.COM - DAILY MAIL ONLINE OUT - Wearing a lime green dress, gold high heels and heart-shaped sunglasses, pop superstar Lady Gaga greets fans as she leaves her luxury hotel in London, UK. 15th November 2011. Fees must be agreed for image use. Byline, credit, TV usage, web usage or linkback must read MAVRIXONLINE.COM. Failure to byline correctly will incur double the agreed fee. Tel: +1 305 542 9275.