In a new video Louis recorded, he explains how two-year-old Ruby Young is ill and her parents are trying to raise money for her treatment. Ruby's parents are impressed with the help they've received so far, as her mom, Vikki, told the Mirror, "People have been so generous."
The description posted with the video on Facebook praised Louis for his support: "Thankyou so so much Louis Tomlinson of ONE DIRECTION for helping Ruby and this wonderful family!! So kind hearted and amazing of him and his family to help Ruby! Please share share and share again!! This could go viral and Ruby could easily get her money if everyone that sees this donates just £1!!!!!"
Visit JustGiving.com to find out how you can help.