50 Cent recently chopped it up with the Wall Street Journal, and he speaks on his latest ventures. Fif addresses his SMS headphone line, Street King campaign, upcoming mixtape (which drops Friday),  and more.

Curtis Jackson broke into the music industry in 2002 and became the multiplatinum rapper 50 Cent. Today, he’s also an entrepreneur and philanthropist. He talks with WSJ’s Lee Hawkins about his latest ventures. -WSJ