DJ Khaled and Mayweather had an issue about shilling an ICO. And other celebrities hyping or promoting scam coins. Who would actually rely on their words? If you're listening to celebs then you are not ready for this type of market at all.
Only stupid and fool person will believe to these celebrities shilling and promoting and hyping a certain ICO that were being so rampant nowadays, crypto people should learn from this that celebrities doesnt have any knowledge or idea about the ICO that they are advertising, celebrities get paid doing that, thats what they want, payments and will do anything for us to believe them and their ICO.