Leona Lewis has revealed she sent a Valentine's Day card and letter to John Dalli, European Commissioner for Health and Consumer Policy, with a personal plea for him to help end the use of animals in cosmetics testing.

Written in support of the Humane Society International's CrueltyFree2013 campaign, the card features Lewis wearing an End Animal Testing body art message. Ricky Gervais and Dame Judi Dench are among others who have signed HSI's online petition.