Rapper 50 Cent sat down with Tyra Banks to discuss everything from making millions off an energy drink to custody battles.

"Sharon Osbourne, she actually started 'Fitty.' She said that on the Mtv Awards and it was just my new name." Jackson also reveals to "The Tyra Banks Show" that it was actually a little weight gain that led him to his very lucrative deal with vitamin water. 

"I was training for my presentation for The Massacre album. I was traveling and I was eating a lot of fast food so I kind of got a little heavy. I was trying to find a substitute for soda and I came across it [vitamin water] actually in a gym in Los Angeles…It just worked out…I did pretty good."