British singer/songwriter and former X Factor winner Leona Lewis has teamed up with Hopefield Animal Sanctuary and Humane Society International (HSI), promoting animal welfare and plant-based eating as part of a new partnership.

The collaborative campaign 'raises awareness of the impact dietary choices can have on animal suffering and the environment', and Lewis, a trustee of the Essex based animal sanctuary, commented 'Hopefield Sanctuary is incredibly dear to my heart, and I’ve also supported Humane Society International’s amazing work for a number of years, so I’m so excited about this partnership'.