The beef between 50 Cent and Floyd Mayweather is deepening by the day as murder threats have now been included. 50, has continued to drag Mayweather for his illiteracy writing;  ‘the TMZ people put cameras in my face, I didn’t say nothing about Champ. It just didn’t feel right, I be wanting to kill that fool but he my little brother. Don’t tell him I said this, I know he can’t read this shit’. Photo Credit: Getty