Nearly a week after a gunman took 49 innocent lives and injured more than 50 at gay nightclub Pulse in Orlando Christina Aguilera announced she is donating proceeds from her emotional new single to those affected by the massacre Aguilera co-wrote the song, titled “Change,” along with Fancy and Flo Reutter All earnings on U.S. iTunes downloads for the next three months will be donated to the National Compassion Fund to directly benefit the Orlando shooting victims and their families. The label and publisher will be donating as well