Salma Hayek Jiménez

Hayek has been credited as a song performer in three movies. The first was Desperado for the song Quedate Aquí. In Frida she performed the Mexican folk song La Bruja with the band Los Vega. She also recorded Siente mi amor, which played during the end credits of Once Upon a Time in Mexico. Hayek along with actor Joe Anderson sing together a cover of The Beatles song "Happiness Is A Warm Gun" on "Across the Universe" motion picture soundtrack.
• Promotional work
Hayek has been a spokesperson for Avon cosmetics since February 2004. She formerly was a spokesperson for Revlon in 1998. In 2001, she modeled for Chopard and was featured in 2006 Campari adverts, photographed by Mario Testino. On April 3, 2009, she helped introduce La Doña, a watch by Cartier inspired by fellow Mexican actress María Félix.
Hayek has worked with the Procter & Gamble Company and UNICEF to promote the funding (through disposable diaper sales) of vaccines against maternal and neonatal tetanus. She is a global spokesperson for the Pampers/UNICEF "partnership" 1 Pack = 1 Vaccine to help raise awareness of the program. This "partnership" involves Procter & Gamble donating the cost of one tetanus vaccination (approximately 24 cents) for every pack of Pampers sold. (Pampers diapers cost approximately 25 cents each, or about US $1,000 per child per year in the US market).