50 Cent has a heart of gold. He may play all and throw shots at Diddy and the TV show Empire, but he does care about those who are going through the struggle and fighting to win. Fifty unexpectedly donated $10,000 to Hitman Holla’s mother to help her battle cancer. On the rappers Instagram page, he wrote an emotional touching caption “If you ever noticed me over the years you know I don’t mind fighting. I been fighting my whole life. I had to fight in my hood for position, fight my way into music fight to win.” Read the rest of 50 Cent’s caption in the gallery…