Dr. Dre made approximately $20 per second in 2014, according to SkyRange. The startling figure is likely thanks to the producer’s involvement in Apple’s acquisition of Beats last year, of course. “Selling Beats headphones to Apple for $3 billion led rapper, producer and entrepreneur Dr. Dre to earn nearly $20 a second in 2014,” the site […]

  Ms. Jackson is worth a whole lotta dough. Janet Jackson recently joined the ranks of Madonna, Oprah Winfrey, Steven Spielberg and others — with Variety recently confirming that the singer-actress,…